Description : In latest generation computers, the instructions are executed a. Parallel only b. Sequentially only c. Both sequentially and parallel d. All of above
Last Answer : Both sequentially and parallel
Last Answer : c. Both sequentially and parallel
Description : ..... is a set of Keywords, s symbols, and a system of rules for constructing statements by which humans can communicate the instructions to be executed by a computer... 1) A Computer Program 2) A Programming Language 3) An Assembler 4) Syntax
Last Answer : 2) A Programming Language
Description : What was the expected feature of fifth generation computers when Japan started FGCS? A) Operating Systems B) Parallel Processing C) ULSI D) None of above
Last Answer : Answer : B
Description : What component of the computer keeps track of the address in memory of the programming instructions being executed?
Last Answer : The program counter.
Description : _is sequence of instructions is executed and repeated any no. of times in loop until logical condition is true: a. Iteration b. Repetition c Botha&b d. None of these
Last Answer : c Botha&b
Description : Each instruction is executed by set of micro operations termed as. a. Micro instructions b. Mini instructions c. Botha &b d. None of these
Last Answer : a. Micro instructions
Description : In 8086 microprocessor one of the following instructions is executed before an arithmeticoperation a. AAM b) AAD c) DAS d) DAA
Last Answer : b) AAD
Description : In 8086 microprocessor one of the following instructions is executed before an arithmetic operation a) AAM b) AAD c) DAS d) DAA
Description : ……………. are not machine instructions and therefore, Java interpreter generates machine code that can be directly executed by the machine that is running the Java program. A) Compiled Instructions B) Compiled code C) byte code D) Java mid code
Last Answer : C) byte code
Description : Suppose that the number of instructions executed between page faults is directly proportional to the number of page frames allocated to a program. If the available memory is doubled, the mean interval between page faults is also ... memory were available? (A) 60 sec (B) 30 sec (C) 45 sec (D) 10 sec
Last Answer : Answer: C Explanation: T = Ninstr x 1µs + 15,000 x 2,000 µs = 60s Ninstr x 1µs = 60,000,000 µs - 30,000,000 µs = 30,000,000 µs Ninstr = 30,000,000 The number of instruction ... doesn't mean that the program runs twice as fast as on the first system. Here, the performance increase is of 25%.
Description : In an 8085 microprocessor, the contents of the Accumulator, after the following instructions are executed will become XRA A MVI B, F0 H SUB B (A) 01 H (B) 0F H (C) F0 H (D) 10 H
Last Answer : In an 8085 microprocessor, the contents of the Accumulator, after the following instructions are executed will become XRA A MVI B, F0 H SUB B (A) 01 H (B) 0F H (C) F0 H (D) 10 H
Description : Which of the following is related to fifth generation computers? A) Knowledge information processing system B) Very large scale integration (VLSI) C) Both of above D) Only b
Last Answer : Answer : A
Description : A kiosk a) is data organised and presented in a manner that has additional value beyond t he value of the data itself b) combines microscopic electronic components on a single integrated circuit that ... and service d) describes a computer's type, processor, and operating system e) None of these
Last Answer : c) is a computer station that provides the public with specific and useful information and service
Description : Which of the following programming language were used in first generation computers? A) Machine language B) Assembly language C) Both of above D) None of above
Description : Most of the first generation computers were A) Special purpose computers B) General purpose computers C) Both of above D) None of above
Description : Which of the following IC was used in third generation of computers? A) SSI B) MSI C) LSI D) Both a and b
Last Answer : Answer : D
Description : Computers built before the first generation of computer were: a) Mechanical b) Electro-mechanical c) Electrical d) Both 1 and 2 e) None of these
Last Answer : b) Electro-mechanical
Description : What takes more total elapsed time? Torrenting sequentially or torrenting simultaneously?
Last Answer : Theoretically, it should not make a difference. But practically, assuming sequential downloading, the torrents may not all download at full speed, due to seed and peer differences between them, so downloading simultaneously should be faster.
Description : What numbers of items cannot be listed sequentially in 4 columns (see details)?
Last Answer : Wow…watching!
Description : How can i control 4 sprinkler valves so that they actuate sequentially every 2-3 minutes, one at a time?
Last Answer : Rewire the timer circuitry on a rainbird?
Description : …………. is a field which is used as a primary key and numbers each record sequentially. -Technology
Last Answer : AutoNumberis a field which is used as a primary key and numbers each record sequentially.
Description : The rate of the reaction is influenced by the hyperconjugation effect of group R. If R is sequentially `CH_(3)^(-)` (II) `CH_(3)-CH_(2)` (III) `CH_(3)
Last Answer : The rate of the reaction is influenced by the hyperconjugation effect of group R. If R is sequentially `CH_(3)^(-)` ... ii) D. (iii), (ii), (i), (iv)
Description : As the molecular weight of alkanes increases, how do the boiling point and melting point change? (a) boiling point increases ; melting point increases. (b) boiling point increases ; ... decreases (d) boiling point increases ; melting point increases sequentially for alkanes over four carbons.
Last Answer : boiling point increases ; melting point increases sequentially for alkanes over four carbons.
Description : Pick up the incorrect statement from the following a. The activity which consumes maximum time, is called a node b. The activity is the time consuming part of a project c. The beginning ... of a job, are called events d. Logically and sequentially connected activities and events form a network
Last Answer : a. The activity which consumes maximum time, is called a node
Description : Pick up the incorrect statement from the following: (A) The activity is the time consuming part of a project (B) The beginning and end of a job, are called events (C) The activity ... maximum time, is called a node (D) Logically and sequentially connected activities and events form a network
Last Answer : (C) The activity which consumes maximum time, is called a node
Description : A large amalgam core is to be condensed around several pins in a vital molar tooth; what type of amalgam mix would you prefer: A. A large mix to ensure homogeneity B. A large with ... small mixes with varying mercury/alloy ratios E. A basic mix to which additional mercury is added as needed
Last Answer : C. Several small mixes, sequentially triturated
Description : The ends from warp beam have to be drawn through which of the following part sequentially: a. Headles b. Shuttle c. Drawing d. Cloth beam
Last Answer : a. Headles
Description : Computers can have instruction formats with (A) only two address and three address instructions (B) only one address and two address instructions (C) only one address, two address and three address instructions (D) zero address, one address, two address and three address instructions
Last Answer : (D) zero address, one address, two address and three address instructions
Description : Which of the following statements is true about a software verification and validation program? I. It strives to ensure that quality is built into software. II. It provides management with insights into the state ... software development activities. A. I, II&III B.II, III&IV C.I, II&IV D.I, III&IV
Last Answer : C.I, II&IV
Description : Which generation of computers made it possible to share time ?
Last Answer : Time sharing was possible through second generation computers.
Description : What is the name of the language used in first generation computers ?
Last Answer : Machine language is the name of the language used in first generation computers.
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
Description : Which of the following is not a feature of first generation computers A) They used vacuum tubes or valves as main electronic component B) They consumed lots of electricity and produced excessive heat C) They used machine language and assembly language to program the machine D) None of above
Last Answer : Answer : C
Description : Computers built before the First Generation of computers were: A) Mechanical B) Electro-mechanical C) Electrical D) None of these
Description : Mini computers and micro computers are from which generation of computers? A) First B) Second C) Third D) Fourth
Description : Which of the following is a feature of fifth generation computers? A) Use of natural language B) artificial intelligence C) bio-chips D) All of above
Description : Second Generation computers were developed during A) 1949 to 1955 B) 1956 to 1965 C) 1965 to 1970 D) 1970 to 1990
Description : Which of the following generation computers had expensive operation cost? A) First B) Second C) Third D) Fourth
Description : The processing speed of first generation computers was A) milliseconds B) microseconds C) nanoseconds D) picoseconds
Description : Second generation computers were developed during A) 1949 to 1955 B) 1956 to 1965 C) 1965 to 1970 D) 1970 to 1990
Description : From which generation computers the printers were used? A) first B) second C) third D) fourth
Description : Assembly language started to be used from A) first generation computers B) second generation computers C) third generation computers D) fourth generation computers
Description : First generation computers used for memory A) vacuum tubes B) silicon chips C) magnetic drum D) RAM
Description : The main electronic component used in first generation computers was A) Transistors B) Vacuum Tubes and Valves C) Integrated Circuits D) None of above
Description : Integrated Circuits (ICs) are related to which generation of computers? A) First generation B) Second generation C) Third generation D) Fourth generation
Description : Microprocessors as switching devices are for which generation computers A) First Generation B) Second Generation C) Third Generation D) Fourth Generation
Description : Fourth Generation computers were based on _______ (A) IC (B) Vacuum tube (C) transistor (D) Microprocessors
Last Answer : (D) Microprocessors
Description : Third Generation computers were based on _______ (A) IC (B) Vacuum tube (C) transistor (D) None of the Above
Last Answer : (A) IC