Ques:- If each of the odd digits in the number 54638 is decreased by ‘1’ and each of the even digits is increased by ‘1’, then which of the following will be the sum of the digits of the new number?
Recent Answer : Added by Admin On 2020-05-17 12:03:43:
( e ) None of these
Ques:- Unix basics such as find, grep, pipes tees, wildcards, chmod.
Ques:- Some persons can do a piece of work in 12 days. Two times the number of these people will do half of that work in?
Recent Answer : Added by bhavesh sharma On 2022-09-02 17:03:53:
3 days
Ques:- There are 9 coins. 8 are of 1 gm and 1 is of 2 grams. How will you find out the heavier coin in minimum number of weighing and how many weighing it will need?
Ques:- there are 27 coins in which 0ne is heavier than rest(all equal weight).how many measurements are needed to isolate that odd one.
Recent Answer : Added by Baba Blakship On 2021-10-07 15:40:48:
If division of 3 is allowed then I might do 5 divisions in one go & do in less iterations. I would assume max 2 division as you have to hands, and compare the weight.
Ques:- Why looking for a change
Ques:- If 12 file cabinets require 18 feet of wall space, how many feet of wall space will 30 cabinets require?
Recent Answer : Added by Admin On 2020-05-17 12:01:33:
45
Ques:- Where are you working in current time?
Ques:- A man swims downstream 30 km and upstream 18 km taking 3 hours each time, what is the speed of the man in still water?
Recent Answer : Added by Admin On 2022-09-29 16:10:32:
Given:
Speed of man downstream= 30/3=10km/h
Speed of man in upstream=18/3=6km/h
Speed of man in still water=1/2 (speed of upstream+ speed of down stream)
= 1/2 (10+6)
=1/2*16
=8km/h
Ques:- Regarding family background
Ques:- X, Y and Z rents a pasture for Rs.870. X put in 12 horses for 8 months, Y 16 horses for 9 months and Z 18 horses for 6 months. How much should C pay?
Ques:- Why do you want to work for our company?
Ques:- Do you think this company is ambitious and if so, why?
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Ques:- What r ur hobbies?
Ques:- What do you think are your personal strengths and what are the areas where you need to improve as an individual?
Ques:- In a party there are 5 couples. Out of them 5 people are chosen at random. Find the probability that there are at the least two couples?
Ques:- The average height of 50 pupils in a class is 150 cm. Five of them whose height is 146 cm, leave the class and five others whose average height is 156 cm, join. The new average height of the pupils of the class (in cm) is?
Recent Answer : Added by milan On 2021-08-09 17:01:35:
151
Ques:- Why are you leaving your job?
Ques:- How many numbers greater than 5000 can be formed with four of the digits 3, 4, 5, 6, 7 where no digit can be repeated
Recent Answer : Added by Admin On 2022-09-29 17:47:29:
When none of the digits are repeated:
The hundred’s place can be filled by any of the digits: 2, 3, 5, 6, 7 or 8 except the one which has already been used at the thousand’s place, so it can be filled in 5 ways.
Similarly tens’ place can be filled in 4 ways: only those 4 numbers which have not been use either at hundred’s or thousand’s place.
Unit’s place can be filled in only 3 ways. So, total number of nos. Possible =4×5×4×3= 240
Ques:- What is difference between NTFS and FAT
Recent Answer : Added by Admin On 2020-05-17 12:04:09:
NTFS — New Technology File System
Fat — file allocation table
NTFS having a quota, commpress system with securites base as
administrator giving, multipal user, groups, to set permission
Ques:- In an examination, 80% of the students passed in English, 85% in Mathematics and 75% in both English and Mathematics. If 40 students failed in both the subjects the total number of students is
A. 200
B. 400
C. 600
D. 800
Recent Answer : Added by Phani On 2022-03-09 16:41:44:
Percentage of people passed = (passed in eng) + (passed in math) – ( passed in both)
Which is 90% of students passed and 10% failed
10% of X = 40
X = 400
Ques:- What is your main role in last company & work process?
Ques:- There are 9 coins. 8 of them are of 1 gm and 1 is of 2 grams. Find out the heavier coin in minimum number of weighing and how many weighing you need?
Ques:- Give me an example of an assignment that you found difficult to finish? How did you go about it?
Ques:- How many seconds will a train 100 meters long take to cross a bridge 150 meters long if the speed of the train is 36 kmph?
Recent Answer : Added by Reshma patro On 2022-03-09 16:35:28:
35 km/h = 10 m/s
Speed = Distance/Time
Distance= (100+150)m = 250m
Speed = 10 m/s
Time= 250/10 = 25s
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Ques:- Evaluate the area of square field whose side of length is 15 m?
Recent Answer : Added by Sheeba On 2022-08-14 16:42:04:
( e ) None of these