1 . 
The number of times in a day the Hourhand and the Minutehand of a clock are at right angles, is 

Answer & Explanation
Answer : Option
B


Explanation : 

No of right angles in one hour = 2 No of right angles in 24 hours = 24 $\times$ 2 = 48 





2 . 
An accurate clock shows the time as 3.00. After hour hand has moved 135 °, the time would be 

Answer & Explanation
Answer : Option
A


Explanation : 







3 . 
An accurate clock shows 8 O' clock in the morning. Throughout how many degrees will the hour hand rotate, when the clock shows 2 O' clock in the afternoon? 

Answer & Explanation
Answer : Option
D


Explanation : 







4 . 
March 1, 2008 was Saturday. Which day was it on March 1, 2002? 

Answer & Explanation
Answer : Option
B


Explanation : 

In a year, number of weeks = 52 extra day = 1 From 2002 to 2008, there are 6 years. So number of extra days = 6 (1) = 6 While 2004 and 2008 are leap years, having one more extra day apart from the normal extra day. Thus, number of extra days = 6 + 1 + 1 = 8 Out of these 8 extra days, 7 days form a week and so 1 day remains. Hence, March 1, 2002 is 1 day less then March 1, 2008 i.e., it is Friday. 





5 . 
How many times are an hour hand and a minute hand of a clock at right angles during their motion from 1.00 p.m. to 10.00 p.m.? 

Answer & Explanation
Answer : Option
C


Explanation : 

In one hour, hour hand and minute hand are at right angles 2 times. Time = 10 p.m  1 p.m = 9 hr. No. of times, when both hands are perpendicular to each other in 9 hr = 9 $\times$ 2 = 18 





6 . 
At what approximate time between 4 and 5 am will the hands of a clock be at right angle? 

Answer & Explanation
Answer : Option
B


Explanation : 







7 . 
At what time between 3 and 4 o'clock, the hands of a clock coincide? 

Answer & Explanation
Answer : Option
A


Explanation : 







8 . 
At what time between 5.30 and 6 will the hands of a clock be at right angles? 

Answer & Explanation
Answer : Option
B


Explanation : 







9 . 
At what time between 4 and 5 o'clock will the hands of a watch point in opposite directions? 

Answer & Explanation
Answer : Option
D


Explanation : 







10 . 
How much does a watch lose per day, if its hands coincide every 64 minutes? 

Answer & Explanation
Answer : Option
A


Explanation : 







11 . 
The last day of a century cannot be 

Answer & Explanation
Answer : Option
B


Explanation : 

The century divisible by 400 is a leap year. The year 700 is not a leap year. 





12 . 
Which of the following is not a leap year? 

Answer & Explanation
Answer : Option
A


Explanation : 

x weeks x days = (7x + x) days = 8x days 





13 . 
How many days are there in x weeks x days? 

Answer & Explanation
Answer : Option
B


Explanation : 

On 31st December, 2005 it was Saturday. Number of odd days from the year 2006 to the year 2009 = (1 + 1 + 2 + 1) = 5 days On 31st December 2009, it was Thursday. Thus, on 1st Jan, 2010 it is Friday. 





14 . 
It was Sunday on Jan 1, 2006. What was the day of the week on Jan 1, 2010? 

Answer & Explanation
Answer : Option
C


Explanation : 

The year 2004 is a leap year. It has 2 odd days. The day on 8th Feb, 2004 is 2 days before the day on 8th Feb, 2005. Hence, this day is Sunday. 





15 . 
On 8th Feb, 2005 it was Tuesday. What was the day of the week on 8th Feb, 2004? 

Answer & Explanation
Answer : Option
C


Explanation : 







16 . 
The calendar for the year 2007 will be the same for the year. 

Answer & Explanation
Answer : Option
D


Explanation : 







17 . 
Today is Monday. After 61 days, it will be 

Answer & Explanation
Answer : Option
B


Explanation : 

Each day of the week is repeated after 7 days So, after 63 days, it will be Monday. After 61 days, it will be Saturday. 





18 . 
What was the day of the week on 17th June, 1998? 

Answer & Explanation
Answer : Option
C


Explanation : 







19 . 
If 21st July, 1999 is a wednesday, what would have been the day of the week on 21st July, 1947 ? 

Answer & Explanation
Answer : Option
D


Explanation : 







20 . 
At an enquiry office at a railway station, a passenger was told that a train for New Delhi has left 15 minutes ago, but after every 45 minutes a train leaves for New Delhi. The next train will leave at 8.30 p.m. At what time was this information given to the passanger ? 

Answer & Explanation
Answer : Option
B


Explanation : 

Next train for N. Delhi leaves at 8:30 p.m. Since time interval between two trains for N. Delhi is 45 minutes. A train for New Delhi has left 15 minutes ago. Time of information = 8:30  45 + 15 = 8 P.M. 





21 . 
A watch is a minute slow at 1 p.m. on Tuesday and 2 minutes fast at 1 p.m. on Thursday. When did it show the correct time ? 

Answer & Explanation
Answer : Option
B


Explanation : 

Time between 1 p.m. on Tuesday to 1 p.m. on Thursday = 48 hrs. The watch gains (1 + 2) = 3 minutes in 48 hrs. it gains 1 min, in 16 hrs. Hence, it will show correct time at 5 a.m. on Wednesday 





22 . 
An application was received by inward clerk in the afternoon of a week day. Next day he forwarded it to the table of the senior clerk, Who was on leave that day. The senior clerk put up the application to the desk officer next day in the evening. The desk officer studied the application and disposed off the matter on the same day i.e., Friday. Which day was the application received by the inward clerk? 

Answer & Explanation
Answer : Option
B


Explanation : 







23 . 
Ashish leaves his house at 20 minutes to seven in the morning reaches Kunal's house in 25 minutes. They finish their breakfast in another 15 minutes and leave for their office which takes another 35 minutes. At what time do they leave Kunal's house to reach their office? 

Answer & Explanation
Answer : Option
B


Explanation : 

Ashish leaves his house at 6:40 AM. Ashish reaches Kunal's house at 7:05 AM. They finish Breakfast at 7:05 + 0:15 = 7:20 AM. That's the time when they leave Kunal's house for thier office. 





24 . 
Reaching the place of meeting on Tuesday 15 minutes before 8.30 hours, Anuj found himself half an hour earlier than the man who was 40 minutes late. What was the scheduled time of the meeting? 

Answer & Explanation
Answer : Option
B


Explanation : 

Anuj reached at = 8 : 15 AM Time when the other man came = 8:15 + 0:30=8:45 AM (who was 40 minutes late) scheduled time of meeting = 8:45  0: 40 = 8 : 05 AM 





25 . 
A clock gaining 2 min every hour was synchronised at midnight with a clock losing 1 min every hour. How many minutes behind will its minute hand be at eleven the following morning ? 

Answer & Explanation
Answer : Option
D


Explanation : 

First clock will gain 11 $\times$ 2 minutes in 11 hrs., and second clock will lose 11 $\times$ 1 minutes in 11 hrs. Hence difference will be 33 minutes. 





26 . 
Rama remembers that she met her brother on Saturday, which was after the 20th day of a particular month. If the 1st day of that month was Tuesday, then on which date did Rama meet her brother ? 

Answer & Explanation
Answer : Option
D


Explanation : 

1st of month was Tuesday, hence the date on first Saturday was 5th. Hence the other Saturdays of the month are 12, 19, 26. Rama met her brother on 26th. 





27 . 
In 2$1 \over 2$hours the hour hand of a clock rotates through an angle of 

Answer & Explanation
Answer : Option
D


Explanation : 







28 . 
On 27 March, 1995 was a Monday. Then what days of the week was 1 November, 1994? 

Answer & Explanation
Answer : Option
C


Explanation : 

Total no. of days between 27.3.1995 and 1.11. 1994 = 27 + 28 + 31 + 31 + 29 = 146 Now, 146 is not completely divided by 7. It we have one day more then we have 147 days which is completely divided by 7. Thus, the days of the week on 1 Nov, 1994 was Monday. But the day will be Tuesday ( We have 146 days) 





29 . 
16 January 1997 was a Thursday. What day of the week was 4 January 2000? 

Answer & Explanation
Answer : Option
A


Explanation : 

16  1 1997Thursday. Number of normal year between 1997 and 2000 = 2 We know every year has 1odd day. Now, number of leap year = 1 Leap year has 2 odd days odd days = 2 + 2 = 4 4 Jan, 2000 was Tuesday. 





30 . 
In a year 28th February is Tuesday; if the leap year is excluded, then 28th March will be a 

Answer & Explanation
Answer : Option
B


Explanation : 

Day is on 28th Feb = Tuesday Since, the leap year is excluded The day is on 28th March = Tuesday 





