Q.38 Which of the following is/are valid properties of the parse tree? (i) The root node is always a node indicating start symbols(ii) The leaf node is always non-terminal nodes(iii) The interior nodes are always terminal nodes

Q.48 Which of the following CPU scheduling algorithms is/are non-preemptive? (i) First-Come-First-Serve (FCFS)(ii) Shortest Job First (SJF)(iii) Shortest Remaining Time First (SRTF)Ans 1. (i) and (iii) only2. (i), (ii) and (iii)3. (ii) and (iii) only4. (i) and ...

Q.58 Assuming circuit switching technique and one slot per frame, what will be the transmission rate if a link transmits 512 frames/second and each slot has 16 bits?Ans 1. 512 bits/second2. 1024 bits/second3. 4096 bits/second4. 8192 bits/secondCorrect Ans ...

Q.3 Out of the given options, three are similar in a certain manner. However, one option is NOT like the other three. Select the option which is different from the rest.Ans 1. 3112. 5993. 1334. 877Correct Ans Provided: ...

Q.15 Which of the following statements is/are TRUE? (i) CPU registers require a device driver.(ii) Hard Disk requires a device driver.Ans 1. (i) only2. Both (i) and (ii)3. (ii) only4. Neither (i) nor (ii)Correct Ans Provided: 3

Q.16Ans 1. All strings over Σ = {0, 1} with an even number of 0’s followed by single 1.2. All strings over Σ = {0, 1} with an even number of 1’s ...

Q.3 Critical Section is the part of a program which tries to access: (i) shared resources(ii) mutually exclusive resourcesAns 1. Both (i) and (ii)2. (ii) only3. Neither (i) nor (ii)4. (i) onlyCorrect Ans Provided: 4

Q.10 A search problem can have three main factors: search space, start state, and goal test. Out of these, which one represents a set of possible solutions, which a system may have?Ans 1. Both start state and goal test2. ...

Q.1 In block chain, each block contains: (i) a cryptographic hash of the previous block(ii) a timestamp(iii) transaction dataAns 1. (i), (ii) and (iii)2. (ii) and (iii) only3. (i) and (ii) only4. (i) and (iii) onlyCorrect Ans ...

Q.6 If process size = 4096 bytes, then what will be the number of bits in virtual address space?Ans 1. 10 bits2. 12 bits3. 10 bytes4. 12 bytesCorrect Ans Provided: 2