# Recent questions

1
Which of the following is not a monotonically increasing grammar? (A) Context-sensitive grammar (B) Unrestricted grammar (C) Regular grammar (D) Context-free grammar
2
Given a mask, M=255.255.255.248. How many subnet bits are required for given mask M? (A) 2 (B) 3 (C) 4 (D)5
3
15. a) How many cards must be chosen from a standard deck of 52 cards to guarantee that at least two of the four aces are chosen? b) How many cards must be chosen from a standard deck of 52 cards to guarantee that at least two of the four aces and at least ... many cards must be chosen from a standard deck of 52 cards to guarantee that there are at least two cards of each of two different kinds?
4
How many pairs $(x,y)$ such that $x+y <= k$, where x y and k are integers and $x,y>=0, k > 0$. Solve by summation rules. Solve by combinatorial argument.
1 vote
5
The disaster team was asked to $\underline{\text{restrain}}$ the residents until the snake was caught. The underlined word is closest in meaning to: imprison frustrate disdain confine
1 vote
6
$\_\_\_\_\_\_$ I not informed you on time, you would have missed the opportunity. But Have Had Has
7
The Prime Minister does not approve $\_\_\_\_\_\_$ the views expressed by the official. of at for on
8
The topic that we were discussing now was first raised by our boss, $\_\_\_\_\_\_$? isn't it wasn't it was it hasn't it been
9
Fill in the blank with the most appropriate choice. Akshay has decided to $\_\_\_\_\_\_\_$ from Chennai. move on pass away pass out pass by
10
Choose from the options the word most similar in meaning to the given one: Dramatic striking insignificant calm tedious
11
Choose the most appropriate alternative from the options given below to complete the sentence: Your allegation should be based on facts and not on $\_\_\_\_\_\_\_\_$. proofs projections records antipathy
12
Choose the most appropriate alternative from the options given below to complete the sentence: Anwar spent most of his life in $\_\_\_\_\_\_\_\_$ the miseries of the physically challenged people. advocating avoiding mitigating absorbing
13
When she first came to Delhi from Patna, she was hardly the $\_\_\_\_\_\_\_\_$ student she later made herself out to be, since she had access to considerable family wealth. impecunious naive precocious ambitious
14
A $\underline{vast}$ crowd had gathered to watch their $\underline{beloved}$ Prime Minister speak. The underlined words are $\_\_\_\_\_\_\_\_$. adverbs nouns verbs adjectives
15
Which of the following cannot be logically inferred from the given passage? Coronavirus disease (COVID-19) is an infectious disease caused by a newly discovered coronavirus. Most people infected with the COVID-19 virus will experience mild to moderate respiratory illness and ... on older people. COVID-19 is not dangerous if you are young. Maintaining hygiene helps in controlling COVID-19 spread.
16
In the following sentence certain parts are underlined and marked P, Q, and R. One of the parts may contain certain error or may not be acceptable in standard written communication. Select the part containing an error. Choose D as your answer if there is no error. During an epidemic, ... $\underbrace{\underline{\text{make them more comfortable}}}_{R}$. P Q R No error
17
If "jelogo" means "paperweight" and "pikogo" means "paperboard" and "wedpik" means "boardlift", which of the following would mean $weightlift$? ogopik jelwed pikjel wedjel
Choose the most appropriate alternative from the options given below to complete the sentence: $\textbf{The bride and groom decided to _________ on their grand wedding as they both were rich.}$ preserve conserve spoor splurge
Choose the most appropriate alternative from the options given below to complete the sentence: $\textbf{Killing one's own parents amounts to __________.}$ parricide genocide infanticide fratricide