Distributed operating systems consist of: (1) Loosely coupled O.S. software on a loosely coupled hardware (2) Loosely coupled O.S. software on a tightly coupled hardware (3) Tightly coupled O.S. software on a loosely coupled hardware (4) Tightly coupled O.S. software on a tightly coupled hardware

Distributed operating systems consist of: (1) Loosely coupled O.S. software on a loosely coupled hardware (2) Loosely coupled O.S. software on a tightly coupled hardware (3) Tightly coupled O.S. software on a loosely coupled hardware (4) Tightly coupled O.S. software on a tightly coupled hardware
by

1 Answer

Answer :

Answer: 3
by

Related questions

The distributed system is a collection of (P) and communication is achieved in distributed system by (Q) , where (P) and (Q) are : (A) Loosely coupled hardware on tightly coupled software and disk sharing, respectively. (B) Tightly coupled hardware on loosely coupled software and shared memory, respectively. (C) Tightly coupled software on loosely coupled hardware and message passing ,respectively. (D) Loosely coupled software on tightly coupled hardware and file sharing, respectively.

Description : The distributed system is a collection of (P) and communication is achieved in distributed system by (Q) , where (P) and (Q) are : (A) Loosely coupled hardware on tightly ... message passing ,respectively. (D) Loosely coupled software on tightly coupled hardware and file sharing, respectively.

Last Answer : (C) Tightly coupled software on loosely coupled hardware and message passing ,respectively. 

whya. A loosely knitted sweater will keep you warmer than a tightly knitted one.b. Small gaps are left between the joints of concrete slabs on bridges.?

Description : whya. A loosely knitted sweater will keep you warmer than a tightly knitted one.b. Small gaps are left between the joints of concrete slabs on bridges.?

Last Answer : to allow expansion in summer

Free electrons are: (a) Fixed (b) Loosely bounded (c) Strongly fixed (d) Tightly bound

Description : Free electrons are: (a) Fixed (b) Loosely bounded (c) Strongly fixed (d) Tightly bound

Last Answer : (b) Loosely bounded

A coil is said to be loosely coupled with which of the following conditions? a) K>1 b) K<1 c) K>0.5 d) K<0.5

Description : A coil is said to be loosely coupled with which of the following conditions? a) K>1 b) K0.5 d) K

Last Answer : d) K

Which of the following is correct? a) Layers are not strongly coupled to the layers above them b) Each layer is strongly coupled only to the layer immediately below it c) Overall Layered-style architectures are loosely coupled d) All of the mentioned

Description : Which of the following is correct? a) Layers are not strongly coupled to the layers above them b) Each layer is strongly coupled only to the layer immediately below it c) Overall Layered-style architectures are loosely coupled d) All of the mentioned

Last Answer : All of the mentioned

Which is considered as an emerging industry best practice for dealing with dynamic and loosely coupled trust relationships in the collaboration model of an organization in Identity and Access management a) Identity federation b) Cloud federation c) Security federation d) None of the above

Description : Which is considered as an emerging industry best practice for dealing with dynamic and loosely coupled trust relationships in the collaboration model of an organization in Identity and Access management a) Identity federation b) Cloud federation c) Security federation d) None of the above

Last Answer : Identity federation

What problem is caused in an rf amplifier by a loosely coupled transformer?

Description : What problem is caused in an rf amplifier by a loosely coupled transformer?

Last Answer : A too-narrow bandpass.

Why is the tunnel diode loosely coupled to the cavity in a tunnel-diode oscillator?

Description : Why is the tunnel diode loosely coupled to the cavity in a tunnel-diode oscillator?

Last Answer : To increase the stability.

Software Engineering is an engineering discipline that is concerned with: (1) how computer systems work. (2) theories and methods that underlie computers and software systems. (3) all aspects of software production. (4) all aspects of computer-based systems development, including hardware, software and process engineering.

Description : Software Engineering is an engineering discipline that is concerned with: (1) how computer systems work. (2) theories and methods that underlie computers and software systems. (3) all ... (4) all aspects of computer-based systems development, including hardware, software and process engineering.

Last Answer : Answer: 3

Which of the following is not valid with reference to Message Passing Interface (MPI)? (A) MPI can run on any hardware platform (B) The programming model is a distributed memory model. (C) All parallelism is implicit. (D) MPI - Comm - Size returns the total number of MPI processes in specified communication.

Description : Which of the following is not valid with reference to Message Passing Interface (MPI)? (A) MPI can run on any hardware platform (B) The programming model is a distributed memory model. (C) All ... implicit. (D) MPI - Comm - Size returns the total number of MPI processes in specified communication.

Last Answer : (C) All parallelism is implicit.

Brown adipose tissue is characterized by which of the following? (A) Present in large quantities in adult humans (B) Mitochondrial content higher than white adipose tissue (C) Oxidation and phosphorylation are tightly coupled (D) Absent in hibernating animals

Description : Brown adipose tissue is characterized by which of the following? (A) Present in large quantities in adult humans (B) Mitochondrial content higher than white adipose tissue (C) Oxidation and phosphorylation are tightly coupled (D) Absent in hibernating animals

Last Answer : Answer : B

All the following statements about brown adipose tissue are true except (A) It is rich in cytochromes (B) It oxidizes glucose and fatty acids (C) Oxidation and phosphorylation are tightly coupled in it (D) Dinitrophenol has no effect on it

Description : All the following statements about brown adipose tissue are true except (A) It is rich in cytochromes (B) It oxidizes glucose and fatty acids (C) Oxidation and phosphorylation are tightly coupled in it (D) Dinitrophenol has no effect on it

Last Answer : Answer : C

Calculate the mutual inductance of two tightly coupled coils with inductances 49H and 9H. a) 21 b) 58 c) 40 d) 49/9

Description : Calculate the mutual inductance of two tightly coupled coils with inductances 49H and 9H. a) 21 b) 58 c) 40 d) 49/9

Last Answer : a) 21

Javascript and Java has similar name because ........... is/are true. (a) Javascripts syntax is loosely based on Java’s syntax (b) Javascript is stripped down version of Java (c) Java and Javascript are originated from Island of Java Codes : (A) (a) only (B) (a), (b) and (c) (C) (a) and (b) (D) (a) and (c)

Description : Javascript and Java has similar name because ........... is/are true. (a) Javascripts syntax is loosely based on Java's syntax (b) Javascript is stripped down version of Java (c) Java and Javascript are originated from Island of Java ... only (B) (a), (b) and (c) (C) (a) and (b) (D) (a) and (c)

Last Answer : Answer: A

The two central themes of modern operating system are ............... A) Multiprogramming and Distributed processing B) Multiprogramming and Central Processing C) Single Programming and Distributed processing D) None of above

Description : The two central themes of modern operating system are ............... A) Multiprogramming and Distributed processing B) Multiprogramming and Central Processing C) Single Programming and Distributed processing D) None of above

Last Answer : A) Multiprogramming and Distributed processing

Physical components that make up your computer are known as ..... 1) Operating Systems 2) Software 3) Hardware 4) Web Browsers

Description : Physical components that make up your computer are known as ..... 1) Operating Systems 2) Software 3) Hardware 4) Web Browsers

Last Answer : 3) Hardware

Which of the following are the functions of operating system? i) recovering from errors ii) facilitating input/output iii) facilitating parallel operation iv) sharing hardware among users v) implementing user interface A) i, ii, ii, and v only B) i, ii, iii, and iv only C) ii, iii, iv and v only D) All i, ii, iii, iv and v

Description : Which of the following are the functions of operating system? i) recovering from errors ii) facilitating input/output iii) facilitating parallel operation iv) sharing hardware among users v) implementing user interface A) i, ii, ... only C) ii, iii, iv and v only D) All i, ii, iii, iv and v

Last Answer : D) All i, ii, iii, iv and v

Which of the following is/are the functions of operating system? i) Sharing hardware among users. ii) Allowing users to share data among themselves. iii) Recovering from errors. iv) Preventing users from interfering with one another. v) Scheduling resources among users. A) i, ii, iii and iv only B) ii, iii, iv and v only C) i, iii, iv and v only D) All i, ii, iii, iv and v

Description : Which of the following is/are the functions of operating system? i) Sharing hardware among users. ii) Allowing users to share data among themselves. iii) Recovering from errors. iv) Preventing users from interfering with one another. ... only C) i, iii, iv and v only D) All i, ii, iii, iv and v

Last Answer : D) All i, ii, iii, iv and v

In windows 2000 operating system all the processor-dependent code is isolated in a dynamic link library called (A) NTFS file system (B) Hardware abstraction layer (C) Microkernel (D) Process Manager

Description : In windows 2000 operating system all the processor-dependent code is isolated in a dynamic link library called (A) NTFS file system (B) Hardware abstraction layer (C) Microkernel (D) Process Manager

Last Answer : (B) Hardware abstraction layer

A directed graph is ………………. if there is a path from each vertex to every other vertex in the digraph. A) Weakly connected B) Strongly Connected C) Tightly Connected D) Linearly Connected

Description : A directed graph is ………………. if there is a path from each vertex to every other vertex in the digraph. A) Weakly connected B) Strongly Connected C) Tightly Connected D) Linearly Connected

Last Answer : B) Strongly Connected

The performance of data communications network depends on .............. A) Number of users B) The hardware and software C) The transmission D) All of the above

Description : The performance of data communications network depends on .............. A) Number of users B) The hardware and software C) The transmission D) All of the above

Last Answer : D) All of the above

The conceptual model is (A) dependent on hardware. (B) dependent on software. (C) dependent on both hardware and software . (D) independent of both hardware and software.

Description : The conceptual model is (A) dependent on hardware. (B) dependent on software. (C) dependent on both hardware and software . (D) independent of both hardware and software.

Last Answer : (D) independent of both hardware and software.

Which of the following is false regarding the evaluation of computer programming languages? (A) Application oriented features (B) Efficiency and Readability (C) Software development (D) Hardware maintenance cost

Description : Which of the following is false regarding the evaluation of computer programming languages? (A) Application oriented features (B) Efficiency and Readability (C) Software development (D) Hardware maintenance cost

Last Answer : (D) Hardware maintenance cost

Names of some of the Operating Systems are given below: (a) MS-DOS (b) XENIX (c) OS/2 In the above list, following operating systems didn’t provide multiuser facility. (1) (a) only (2) (a) and (b) only (3) (b) and (C) only (4) (a), (b) and (c)

Description : Names of some of the Operating Systems are given below: (a) MS-DOS (b) XENIX (c) OS/2 In the above list, following operating systems didn’t provide multiuser facility. (1) (a) only (2) (a) and (b) only (3) (b) and (C) only (4) (a), (b) and (c) 

Last Answer : Answer: Marks to all

In the third Generation of computers A) Distributed data processing first became popular B) An operating system was first developed C) High level procedural language were first used D) Online real time systems first become popular

Description : In the third Generation of computers A) Distributed data processing first became popular B) An operating system was first developed C) High level procedural language were first used D) Online real time systems first become popular

Last Answer : Answer : D

In the third generation of computers: a. Distributed data processing first became popular b. An operating system was first developed c. High-level prcedu7ral languages were firs used d. On-line, real time systems first became popular

Description : In the third generation of computers: a. Distributed data processing first became popular b. An operating system was first developed c. High-level prcedu7ral languages were firs used d. On-line, real time systems first became popular

Last Answer : On-line, real time systems first became popular

A DBMS that runs on many different operating systems is said to be__________. A) scalable B) robust C) platform independent D) distributed

Description : A DBMS that runs on many different operating systems is said to be__________. A) scalable B) robust C) platform independent D) distributed

Last Answer : platform independent

In the third Generation of computers a. Distributed data processing first became popular b. An operating system was first developed c. High level procedural language were first used d. Online real time systems first become popular

Description : In the third Generation of computers a. Distributed data processing first became popular b. An operating system was first developed c. High level procedural language were first used d. Online real time systems first become popular

Last Answer : d. Online real time systems first become popular

In the third generation of computers: a. Distributed data processing first became popular b. An operating system was first developed c. High-level prcedu7ral languages were firs used d. On-line, real time systems first became popular

Description : In the third generation of computers: a. Distributed data processing first became popular b. An operating system was first developed c. High-level prcedu7ral languages were firs used d. On-line, real time systems first became popular

Last Answer : d. On-line, real time systems first became popular

In the third Generation of computers a. Distributed data processing first became popular b. An operating system was first developed c. High level procedural language were first used d. Online real time systems first become popular

Description : In the third Generation of computers a. Distributed data processing first became popular b. An operating system was first developed c. High level procedural language were first used d. Online real time systems first become popular

Last Answer : d. Online real time systems first become popular

The different types of tables maintained by the operating system are ............. A) memory, logical , I/O file B) memory, I/O, file, physical C) memory, I/O, file, process D) memory, logical, I/O, physical

Description : The different types of tables maintained by the operating system are ............. A) memory, logical , I/O file B) memory, I/O, file, physical C) memory, I/O, file, process D) memory, logical, I/O, physical

Last Answer : C) memory, I/O, file, process

Can 32 bit Operating Systems run on 64 bit hardware in a VM?

Description : Can 32 bit Operating Systems run on 64 bit hardware in a VM?

Last Answer : I don’t know about in virtualization, but 64 bit hardware can certainly run a 32 bit OS.

The primary purpose of an operating system is.... 1) To make the most efficient use of the computer hardware 2) To allow people to use the computer 3) To keep systems programmers employed 4) To make computers easier to use

Description : The primary purpose of an operating system is.... 1) To make the most efficient use of the computer hardware 2) To allow people to use the computer 3) To keep systems programmers employed 4) To make computers easier to use

Last Answer : 1) To make the most efficient use of the computer hardware

Point out the wrong statement : A. Full virtualization requires that the host operating system provide a virtual machine interface for the guest operating system and that the guest access hardware through that host VM B. Guest operating systems in full virtualization systems are generally faster than other virtualization schemes C. A process virtual machine instantiates when a command begins a process D. All of the above

Description : Point out the wrong statement : A. Full virtualization requires that the host operating system provide a virtual machine interface for the guest operating system and that the guest access hardware through ... A process virtual machine instantiates when a command begins a process D. All of the above

Last Answer : Full virtualization requires that the host operating system provide a virtual machine interface for the guest operating system and that the guest access hardware through that host VM

Point out the wrong statement : A. Full virtualization requires that the host operating system provide a virtual machine interface for the guest operating system and that the guest access hardware through that host VM B. Guest operating systems in full virtualization systems are generally faster than other virtualization schemes C. A process virtual machine instantiates when a command begins a process D. All of the above

Description : Point out the wrong statement : A. Full virtualization requires that the host operating system provide a virtual machine interface for the guest operating system and that the guest access hardware through ... A process virtual machine instantiates when a command begins a process D. All of the above

Last Answer : Full virtualization requires that the host operating system provide a virtual machine interface for the guest operating system and that the guest access hardware through that host VM

Point out the wrong statement. a) Full virtualization requires that the host operating system provide a virtual machine interface for the guest operating system and that the guest access hardware through that host VM b) Guest operating systems in full virtualization systems are generally faster than other virtualization schemes c) A process virtual machine instantiates when a command begins a process d) All of the mentioned

Description : Point out the wrong statement. a) Full virtualization requires that the host operating system provide a virtual machine interface for the guest operating system and that the guest access hardware ... A process virtual machine instantiates when a command begins a process d) All of the mentioned

Last Answer : Full virtualization requires that the host operating system provide a virtual machine interface for the guest operating system and that the guest access hardware through that host VM

The primary purpose of an operating system is.... 1 To make the most efficient use of the computer hardware 2 To allow people to use the computer 3 To keep systems programmers employed 4 To make computers easier to use

Description : The primary purpose of an operating system is.... 1 To make the most efficient use of the computer hardware 2 To allow people to use the computer 3 To keep systems programmers employed 4 To make computers easier to use

Last Answer : 1 To make the most efficient use of the computer hardware

Which of the following is not true about embedded systems? A. Built around specialized hardware B. Always contain an operating system C. Execution behavior may be deterministic D. None of these

Description : Which of the following is not true about embedded systems? A. Built around specialized hardware B. Always contain an operating system C. Execution behavior may be deterministic D. None of these

Last Answer : D. None of these

Which of the following is not true about embedded systems? A. Built around specialized hardware B. Always contain an operating system C. Execution behavior may be deterministic D. All of these E. None of these

Description : Which of the following is not true about embedded systems? A. Built around specialized hardware B. Always contain an operating system C. Execution behavior may be deterministic D. All of these E. None of these

Last Answer : E. None of these 

Differentiate between systems software and application software.

Description : Differentiate between systems software and application software. 

Last Answer :  System Software:  It is a collection of programs which makes the use of computer easy and efficient.  Highly experienced computer programmers develop system software ... software includes productivity software, business software, entertainment software and education software. 

____________is the delivery of on-demand computing services, from applications to storage and processing power, typically over the internet and on a pay-as-you-go basis. a) Cloud computing b) Cloud Infrastructure c) Distributed system d) None of these

Description : ____________is the delivery of on-demand computing services, from applications to storage and processing power, typically over the internet and on a pay-as-you-go basis. a) Cloud computing b) Cloud Infrastructure c) Distributed system d) None of these

Last Answer : Cloud computing

FDDI stands for A) Fiber Distributed Data Interface B) Fiber Data Distributed Interface C) Fiber Dual Distributed Interface D) Fiber Distributed Data Interface

Description : FDDI stands for A) Fiber Distributed Data Interface B) Fiber Data Distributed Interface C) Fiber Dual Distributed Interface D) Fiber Distributed Data Interface

Last Answer : A) Fiber Distributed Data Interface

Semi-join strategies are techniques for query processing in distributed database system. Which of the following is a semi-join technique? (A) Only the joining attributes are sent from one site to another and then all of the rows are returned. (B) All of the attributes are sent from one site to another and then only the required rows are returned. (C) Only the joining attributes are sent from one site to another and then only the required rows are returned. (D) All of the attributes are sent from one site to another and then only the required rows are returned.

Description : Semi-join strategies are techniques for query processing in distributed database system. Which of the following is a semi-join technique? (A) Only the joining attributes are sent from one site to ... the attributes are sent from one site to another and then only the required rows are returned.

Last Answer : (C) Only the joining attributes are sent from one site to another and then only the required rows are returned.

In distributed databases, location transparency allows for database users, programmers and administrators to treat the data as if it is at one location. A SQL query with location transparency needs to specify: (A) Inheritances (B) Fragments (C) Locations (D) Local formats

Description : In distributed databases, location transparency allows for database users, programmers and administrators to treat the data as if it is at one location. A SQL query with location transparency needs to specify: (A) Inheritances (B) Fragments (C) Locations (D) Local formats 

Last Answer : (B) Fragments

Operating system is a (a) application software (b) system software (c) hardware (d) language -Technology

Description : Operating system is a (a) application software (b) system software (c) hardware (d) language -Technology

Last Answer : (b) Operating system is a system software that acts as an interface between the user and the hardware.

An operating system of a computer serves as a software interface between the user and the (a) hardware (b) peripheral -Technology

Description : An operating system of a computer serves as a software interface between the user and the (a) hardware (b) peripheral -Technology

Last Answer : (a) An operating system of a computer serves as a software interface between the user and the hardware.

Operating system refers to the core software components of a computer system that manages internal operations and hardware. -Technology

Description : Operating system refers to the core software components of a computer system that manages internal operations and hardware. -Technology

Last Answer : TrueOperating system is a set of programs that control internal computer operations and make best use of hardware.

It is the set of programs that enables your computers hardware device and application software to work together. A. Operating system B. Helper software C. System software D. Application software

Description : It is the set of programs that enables your computers hardware device and application software to work together. A. Operating system B. Helper software C. System software D. Application software

Last Answer : C. System software

A project management information system consists of: 1. A project management software package operating on appropriate computer facilities 2. Hardware, software, documents, and procedures 3. Automated and manual methods for gathering, recording, filtering, and dissemination of pertinent information for members of a project team 4. All of the above

Description : A project management information system consists of: 1. A project management software package operating on appropriate computer facilities  2. Hardware, software, documents, and procedures  3. Automated and ... of  pertinent information for members of a project team  4. All of the above

Last Answer : 4. All of the above

'Platform' in the computer world means: a) Computer Hardware used b) Operating System Used c) Computer Software Used d) All of The Above e) Both (a) and (b)

Description : 'Platform' in the computer world means: a) Computer Hardware used b) Operating System Used c) Computer Software Used d) All of The Above e) Both (a) and (b)

Last Answer : d) All of The Above