May 17, 2024
Code optimization is responsibility of : Correct Answer: B Question 231 Explanation: Code optimization is responsibility of system programmer. A Application programmer B System programmer C […]
May 17, 2024
Macro-processors are ______. Correct Answer: B Question 275 Explanation: → A macro processor is a program that copies a stream of text from one place to […]
May 17, 2024
A single instruction in an assembly language program contains : Correct Answer: B Question 291 Explanation: A single instruction in an assembly language program contains one […]
May 17, 2024
On translating the expression given below into quadruple representation, how many operations are required? (i*j)+(e+f)*(a*b+c) Correct Answer: B Question 302 Explanation: T1 = (i*j) T2=(e+f) T3=(a*b) […]
May 17, 2024
Which of the following statements is TRUE for the grammar given below? S->(L)/a L->L.S/S Correct Answer: B Question 305 Explanation: → The given grammar can be […]
May 17, 2024
Correct Answer: B A a B b C c D d E e
May 17, 2024
Consider the context-free grammars over the alphabet {a, b, c} given below. S and T are non-terminals. G1: S → aSb|T, T → cT|ϵ G2: S […]
May 17, 2024
Let L be the language represented by the regular expression Σ*0011Σ* where Σ = {0,1}. What is the minimum number of states in a DFA that […]
May 17, 2024
Question 517 Match the following : A (a)-1, (b)-5, (c)-4, (d)-2, (e)-3 B (a)-1, (b)-5, (c)-2, (d)-3, (e)-4 C (a)-5, (b)-1, (c)-2, (d)-3, (e)-4 D […]
May 18, 2024
Wireless LANs do not use CSMA/CD because Correct Answer: B A CSMA/CD is not efficient B CSMA/CD requires duplex operation C Wireless networks have a high […]
May 19, 2024
The head of a hard disk serves requests following the shortest seek time first (SSTF) policy. The head is initially positioned at truck number 180. Which […]
May 19, 2024
Which of the following possibilities for saving the return address of a sub – routine, support sub – routine recursion? Correct Answer: B Question 24 Explanation: […]