Practice Question and Answer
8 Q: Which protocol provides e-mails facilities among different hosts?
5693 05e956e93f9600d43d8c8f7c0
5e956e93f9600d43d8c8f7c0- 1SMTPtrue
- 2FTPfalse
- 3TELNETfalse
- 4SNMPfalse
- 5None of thesefalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "SMTP "
Q: In a certain code language CONCENTRATION is written as QQJGZIGQGDMLX. How will NITRIFICATION be written in that code language? 5691 05b5cc7f3e4d2b41977751f0c
5b5cc7f3e4d2b41977751f0c- 1QQJGZXRIKSGRMtrue
- 2QQJGYXRIKSGRMfalse
- 3QQJGZXRIKSGRNfalse
- 4QQJGZRIKSGSMfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 1. "QQJGZXRIKSGRM"
Explanation :
Answer: A) QQJGZXRIKSGRM Explanation: The first three letters are coded as same positioned letters from the right end of the alphabet. So are the seventh to tenth letters. The fourth , fifth and sixth letters move one, two and three positions forward respectively in the alphabet. So, do the last three letters. Thus, CONCENTRATION => XLMDGQGIZGJQQ Now reverse this and we get QQJGZIGQGDMLX
Q: Two boys and a girl can do a work in 5 days, while a boy and 2 girls can do it in 6 days. If the boy is paid at the rate of 28$ a week, what should be the wages of the girl a week ? 5691 05b5cc74ae4d2b4197774faa4
5b5cc74ae4d2b4197774faa4- 124 $false
- 222 $false
- 316 $true
- 414 $false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 3. "16 $"
Explanation :
Answer: C) 16 $ Explanation: Let the 1 day work of a boy=b and a girl=g, then2b + g = 1/5 ---(i) andb + 2g = 1/6 ---(ii)On solving (i) & (ii), b=7/90, g=2/45As payment of work will be in proportion to capacity of work and a boy is paid $ 28/week, so a girl will be paid 28×245790 = 16 $.
Q: The price of the book is marked 20% above the C.P. If the market price of the book is Rs. 180, then what is the cost of the paper used in a single copy of the books?
5690 05d70b8b3eb96471d6f36507a
5d70b8b3eb96471d6f36507a
- 1Rs. 36false
- 2Rs. 37.50true
- 3Rs. 42false
- 4Rs. 44.25false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "Rs. 37.50"
Explanation :
Clearly, marked price of the book = 120% of C.P
Also, cost of paper = 25% of C.P.
Let the cost of paper for a single book be Rs. n.
Then, 120 : 25 = 180 : n ⇒ n = Rs. 
= Rs. 37.50
Q: Choose or find odd number: 324 , 244 , 136 , 352 , 514 5689 05d09f7a2c78c675d66d143bb
5d09f7a2c78c675d66d143bb- 115false
- 221false
- 324false
- 428true
- 530false
- 6324true
- 7244true
- 8136false
- 9352false
- 10514false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 4. "28" 6. "324" 7. "244"
Q: Find the missing character in each of the following questions :
5688 05e7ed63ed56d695255d16a90
5e7ed63ed56d695255d16a90- 1826false
- 2792true
- 3934false
- 4678false
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "792"
Q: Direction: In each of the following questions, sentences are given with blanks to be filled in with an appropriate words(s). Four alternatives are suggested for each question. Choose the correct alternative out of the four and indicate your choice for the correct answer.
Children enjoy _____ the TV programs.
5687 05f3400375cd7211af8f70d02
5f3400375cd7211af8f70d02Children enjoy _____ the TV programs.
- 1to look atfalse
- 2watchingtrue
- 3to seefalse
- 4to watchfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice
Answer : 2. "watching"
Q: Who received "Champions of Empathy Award" for spreading awareness about hepatitis?
5686 05d5108979000b6173cf45fce
5d5108979000b6173cf45fce- 1Doordarshantrue
- 2NDTVfalse
- 3Zee Entertainment Enterprisesfalse
- 4Star Plusfalse
- Show AnswerHide Answer
- Workspace
- SingleChoice