Practice Question and Answer
8 Q:Change the sentences as directed, choosing from the options given below
He kept looking at her, wondering where he ______ her before.
15310 05e6a4f17ee03046acc587a38
5e6a4f17ee03046acc587a38- 1had seentrue
- 2have seenfalse
- 3was seenfalse
- 4was seeingfalse
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- SingleChoice
Answer : 1. "had seen "
Q: In a code language, SEDATIVE is coded as ATDESEVI. How would PERSONAL be coded in that manner?
15304 05d43b55aea329e61f31b3427
5d43b55aea329e61f31b3427- 1OSREPLANfalse
- 2SOREPLANtrue
- 3SOERPANLfalse
- 4SOPERLANfalse
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Answer : 2. "SOREPLAN"
Q: How many countries have been declared as COVID-19 free till 9 June?
15230 05ef067c481a47f2e7ae4738e
5ef067c481a47f2e7ae4738e- 14false
- 27false
- 39true
- 412false
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Answer : 3. "9"
Q: What can be the maximum interval between two sessions of Parliament?
15214 75d42c14457579c3e8f50ae25
5d42c14457579c3e8f50ae25- 13 monthsfalse
- 24 monthsfalse
- 36 monthstrue
- 49 monthsfalse
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Answer : 3. "6 months"
Explanation :
undefined
Q: We want to round off x, a Float to an Int value. The correct way to do so would be 15134 05b5cc7dde4d2b419777515e9
5b5cc7dde4d2b419777515e9- 1Y = ( int ) ( x + 0.5 ) ;true
- 2Y = int ( x + 0.5) ;false
- 3Y = ( int ) x + 0.5;false
- 4Y = ( int ) ( ( int ) x + 0.5 )false
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Answer : 1. "Y = ( int ) ( x + 0.5 ) ;"
Explanation :
Answer: A) Y = ( int ) ( x + 0.5 ) ; Explanation: Rounding off a value means replacing it by a nearest value that is approximately equal or smaller or greater to the given number. y = (int)(x + 0.5); here x is any float value. To roundoff, we have to typecast the value of x by using (int) Example: #include int main () { float x = 2.6; int y = (int)(x + 0.5); printf ("Result = %d\n", y ); return 0; } Result : 3
Q: Directions (62): In these questions, a sentence has been given in Active/Passive Voice. Out of the four suggested alternatives, select the one which best expresses the same sentence Passive/Active Voice.
Did you visit a zoo?
14920 15d75e405dbc6316da7040728
5d75e405dbc6316da7040728Did you visit a zoo?
- 1Was a zoo being visited by you?false
- 2Was a zoo be visited by you?false
- 3Was a zoo been visited by you?false
- 4Was a zoo visited by you?true
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Answer : 4. "Was a zoo visited by you? "
Q: The device used to carry digital data on analog lines is called as
14864 15d77658c724a145aeb53cb1a
5d77658c724a145aeb53cb1a- 1Modemtrue
- 2Multiplexerfalse
- 3Modulatorfalse
- 4Demodulatorfalse
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Answer : 1. "Modem"
Q: In a town of 500 people, 285 read Hindu and 212 read Indian Express and 127 read Times of India, 20 read Hindu and Times of India and 29 read Hindu and Indian Express and 35 read Times of India and Indian express . 50 read no news paper . Then how many read only one paper ? 14829 05b5cc74fe4d2b4197774fb26
5b5cc74fe4d2b4197774fb26- 1123false
- 2231false
- 3312false
- 4321true
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Answer : 4. "321"
Explanation :
Answer: D) 321 Explanation: No. of people who read Hindu = 285No. of people who read TOI = 127No. of people who read IE = 212Now, No. of people who read Hindu and TOI both is = 20No. of people who read TOI and IE both is = 35No. of people who read Hindu and IE both is = 29Let No. of people who read Hindu , TOI and IE all is = x ;So, only Hindu is = 285-20-29-x = 236-x ;Only TOI is = 127-20-35-x = 72-x ;Only IE is = 212-35-29-x = 148-x ;Now, 236-x + 72-x + 148-x + 20 + 29 + 35 + x + 50 = 500 590 -2x = 500 So, x = 45 this is the value who read all the 3 dailies.So, No. of people who read only one paper is = 236-45 + 72-45 + 148-45 = 191 + 27 + 103 = 321.