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NIELIT STQC 2021 Quiz-16

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Question 1

Which of the following is/are used for intermediate code generation?

(i) Syntax trees

(ii) DAG

(iii) Three address code

(iv) Postfix notation

Question 2

If m, n, p are in A.P. and

, then the value of (m x n x p) is , where 2<m, n<p<10 :

Question 3

, then what is the value of f(1) + f(2) + f(3) +.......+ f(10)?

Question 4

The 3rd and 8th term of an arithmetic progression are -14 and 1 respectively. What is the 11th term?

Question 5

The minimum number of flip-flops that can be used to construct a modulus-5 counter is ____________

Question 6

What is the minimum number of D flip-flop needed to design a mod-513 counter?

Question 7

Consider the following action:

TRANSACTION.....

Commit;

ROLLBACK;

What does Rollback do?

Question 8

HTML (Hypertext Markup Language) has language elements which permit certain actions other than describing the structure of the web document. Which one of the following actions in NOT supported by pure HTML (without any server or client side scripting) pages?

Question 9

At 100% modulation, the power in each

sideband is of that of carrier.

Question 10

What is the time complexity of the following code?

int temp = 0;

for (int i = n; i > 0; i /= 2)

for (int j = 0; j < i; j++)

temp++;

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