Description : Which is the limitation of high level language? A) Lower efficiency B) Machine dependence C) machine level coding D) None of above
Last Answer : Answer : A
Description : Which is the limitation of high level language? a. Lower efficiency b. Machine dependence c. machine level coding d. None of above
Last Answer : a. Lower efficiency
Description : Which of the following is machine independence program? a. High level language b. Low level language c. Assembly language d. Machine language
Last Answer : High level language
Description : A compiler is a translating program which a. Translates instruction of a high level language into machine language b. Translates entire source program into machine language program c. It is not involved in program’s execution d. All of above
Last Answer : All of above
Description : which of the following is problem oriented language? a. High level language b. Machine language c. Assembly language d. Low level language
Description : Easily reloctable language is a. Machine language b. Assembly language c. High level language d. Medium level language
Last Answer : Assembly language
Description : Mnemonic a memory trick is used in which of the following language? a. Machine language b. Assembly language c. High level language d. None of above
Description : Which language is directly understood by the computer without translation program? a. Machine language b. Assembly language c. High level language d. None of above
Last Answer : Machine language
Description : Which of the following is called low level languages? a. Machine language b. Assembly language c. Both of the above d. None of above
Last Answer : Both of the above
Description : Which of the following would explain an adverse variable production overhead efficiency variance? 1. Employees were of a lower skill level than specified in the standard 2. Unexpected idle time resulted from a series of machine breakdown 3. ... b) (1) and (2) (c) (2) and (3) (d) (1) and (3)
Last Answer : (d) (1) and (3)
Description : impose limitation on design. (a) Saturation (b) Temperature rise (c) Efficiency (d) Power factor (e) All above
Last Answer : (e) All above
Description : An important aspect of coding is ? Readability Productivity To use as small memory space as possible brevity
Last Answer : Readability
Description : The transmission signal coding method of TI carrier is called a. Bipolar b. NRZ c. Manchester d. Binary
Last Answer : Bipolar
Description : 1000Base-T uses________line coding. A) 4D-PAM5 B) 8B6T C) MLT-3 D) Manchester
Last Answer : 4D-PAM5
Description : 1000Base-SX, 1000Base-LX, and 1000Base-CX use _________ block coding and ________ line coding. A) 4B/5B; NRZ B) 8B/10B; NRZ C) 4B/5B; MLT-3 D) 8B/10B; NRZ
Last Answer : 8B/10B; NRZ
Description : 100Base-T4 uses________line coding. A) NRZ B) 8B6T C) MLT-3 D) Manchester
Last Answer : 8B6T
Description : 100Base-FX uses_________ block coding and ________ linecoding. A) 4B/5B; NRZ-I B) 8B/10B; NRZ C) 4B/5B; MLT-3 D) 8B/10B; NRZ
Last Answer : 4B/5B; NRZ-I
Description : 100Base-TX uses_________ block coding and ________ linecoding. A) 4B/5B; NRZ B) 8B/10B; NRZ C) 4B/5B; MLT-3 D) 8B/10B; NRZ
Last Answer : 4B/5B; MLT-3
Description : In block coding, ifn = 5, the maximum Hamming distance between two codewords is ________. A) 2 B) 3 C) 5 D) none of the above
Last Answer : 5
Description : In block coding, if k =2 and n =3, we have _______ invalid codewords. A) 8 B) 4 C) 2 D) none of the above
Last Answer : 2
Description : We can divide coding schemes intotwobroad categories: ________ and______coding. A) block; linear B) linear; nonlinear C) block; convolution D) none of the above
Last Answer : block; convolution
Description : In ________, we combine signals from different sources to fit into a larger bandwidth. A) spread spectrum B) line coding C) block coding D) none of the above
Last Answer : spread spectrum
Description : ______ provides synchronization without increasingthe number of bits. A) Scrambling B) Line coding C) Block coding D) None of the above
Last Answer : Scrambling
Description : _______ isnormally referred toas mB/nB coding; it replaceseach m-bit group with an n-bit group. A) Block coding B) Line coding C) Scrambling
Last Answer : Block coding
Description : _____ provides redundancy toensure synchronization and inherent errordetection. A) Block coding B) Line coding C) Scrambling D) None of the above
Description : ________ is the process of converting digitaldata to adigital signal. A) Block coding B) Line coding C) Scrambling D) None of the above
Last Answer : Line coding
Description : __________ conversion involves three techniques: line coding,block coding, and scrambling. A) Analog-to-digital B) Digital-to-analog C) Analog-to-analog D) Digital-to-digital
Last Answer : Digital-to-digital
Description : Block coding can help in _______at the receiver. A) Synchronization B) Error detection C) Attenuation D) (a) and (b)
Last Answer : (a) and (b)
Description : The physical layer is responsible for _____ a) line coding b) channel coding c) modulation d) all of the mentioned
Last Answer : d) all of the mentioned
Description : Coding schemes can be divided into two broad categories…………, …… A. character coding, integer coding B. hamming coding and block coding C. Hamming coding and convolution coding D. Block Coding and Convolution Coding.
Last Answer : D. Block Coding and Convolution Coding.
Description : HMP (Host Monitoring Protocol) is: A. a TCP/IP protocol used todynamically bind ahigh level IP Address to alow-level physical hardware address B. a TCP/IP high level protocol for transferring ... used to monitor computers D. a protocol that handles error andcontrol messages E. None of the above
Last Answer : a protocol used to monitor computers
Description : ICMP (Internet Control Message Protocol) is A. a TCP/IP protocol used todynamically bind ahigh level IP Address to alow-level physical hardware address B. a TCP/IP high level protocol for transferring ... to monitor computers D. a protocol that handles error andcontrol messages E. None of the above
Last Answer : a protocol that handles error andcontrol messages
Description : The rate of an enzyme catalyzed reaction was measured using several substrate concentrations that were much lower than Km, the dependence of reaction velocity on substrate concentration can best be ... constant fraction of Vmax (C) Equal to Km (D) Proportional to the substrate concentration
Last Answer : Answer : C
Description : Pentazocine differs from morphine in that (a) It is inactive by the oral route (b) It does not produce physical dependence (c) It has a lower ceiling of analgesic effect (d) Its action is not blocked by naloxone
Last Answer : Ans: C
Description : Pentazocine differs from morphine in that: A. It is inactive by the oral route B. It does not produce physical dependence C. It has a lower ceiling of analgesic effect D. Its action is not blocked by naloxone
Last Answer : C. It has a lower ceiling of analgesic effec
Description : Regular low-to-moderate alcohol consumption is associated with: A. Lower incidence of coronary artery disease B. Myocardial depression C. Physical dependence D. Wernicke's encephalopathy
Last Answer : A. Lower incidence of coronary artery disease
Description : Who invented the high level language c? a. Dennis M. Ritchie b. Niklaus Writh c. Seymour Papert d. Donald Kunth
Last Answer : Dennis M. Ritchie
Description : High level language is also called a. Problem oriented language b. Business oriented language c. Mathematically oriented language d. All of the above
Last Answer : All of the above
Description : Which of the following is not computer language? a. High level language b. Medium level language c. Low level language d. All of the above
Last Answer : Medium level language
Description : What is the primary lower-frequency limitation of waveguides?
Last Answer : Physical size.
Description : A computer program that translates one program instructions at a time into machine language is called a/an a. Interpreter b. CPU c. Compiler d. Simulator
Last Answer : Interpreter
Description : A computer program that converts an entire program into machine language is called a/an a. Interpreter b. Simulator c. Compiler d. Commander
Last Answer : Compiler
Description : The language that the computer can understand and execute is called a. Machine language b. Application software c. System program d. All of above
Description : Machine language is a. Machine dependent b. Difficult to program c. Error prone d. All of above
Description : Maximum spindle speed limitation code in CNC Machine a.G90 b.G91 c.G92 d.G93
Last Answer : c.G92
Description : Which of the following technique isused for encapsulation? A. a technique used inbest-effort delivery systems toavoid endlessly loopingpackets. B. a technique used by protocols in which a lower level ... network that cannothandle the originaldatagram size D. All of theabove E. None of the above
Last Answer : a technique used by protocols in which a lower level protocol accepts a message from ahigher level protocol and places it in the data portion of the low level frame
Description : Which of the following technique isused for fragment? A. a technique used inbest-effort delivery systems toavoid endlessly loopingpackets B. a technique used by protocols in which a lower level protocol ... network that cannothandle the originaldatagram size D. All of theabove E. None of the above
Last Answer : one of the pieces that results when an IP gateway divides an IP datagram into smallerpieces for transmission acrossa network that cannothandle the originaldatagram size
Description : Which of the following statement is False about the efficiency of the given channel? a. If we want to send big packets on the channel, then Stop and Wait is good choice. b. If length ... is directly proportional to efficiency of channel. d. Efficient might be less if capacity of channel is high
Last Answer : Distance between sender and receiver is directly proportional to efficiency of channel.
Description : Which of the following statement is incorrect? A. The Addresses Resolution Protocol, ARP, allows a host to find the physicaladdress ofa target host on the samephysical network, given only the target IP address. ... -addresses of our choice to every machine. D. All of theabove E. None of the above
Last Answer : All of theabove
Description : When a person who has been taking opioids becomes less sensitive to their analgesic properties, that person is said to have developed a (an) a) tolerance. Tolerance is characterized by the need ... using more than one form of analgesia concurrently to obtain more pain relief with fewer side effects.
Last Answer : a) tolerance. Tolerance is characterized by the need for increasing dose requirements to maintain the same level of pain relief.