KAS ZONE Prelims Practice 4 Kerala PSC
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4. The Bullseye Galaxy (LEDA 1313424) was recently discovered by using which telescope ?
Anonymous Quiz
39%
[A] James Webb Space Telescope
24%
[B] Hubble Space Telescope
30%
[C] Giant Metrewave Radio Telescope
6%
[D] Spitzer Space Telescope
@kaszone_prelims
7. Which state is home to India’s first Prototype Fast Breeder Reactor (PFBR)?
Anonymous Quiz
9%
[A] Karnataka
59%
[B] Tamil Nadu
24%
[C] Kerala
9%
[D] Andhra Pradesh
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8. CROP (Comprehensive Remote Sensing Observation on Crop Progress) is a framework developed by which organization?
Anonymous Quiz
36%
[A] Indian Agricultural Research Institute (IARI)
9%
[B] Ministry of Earth Sciences
36%
[C] National Remote Sensing Centre (NRSC)
18%
[D] Defence Research and Development Organisation (DRDO)
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9. INS Chennai, that was recently seen in news, is part of which class of Indian Navy ships?
Anonymous Quiz
36%
[A] Talwar-class
18%
[B] Kolkata-class
24%
[C] Shivalik-class
21%
[D] Rajput-class
1. The distance between two places A and B is 370 km. the 1st car departs from place A to B,
at a speed of 80 kmph at 10 am and 2nd car departs from place B to A at a speed of 50 kmph at 1 pm. At what time both cars meet each other ?
Anonymous Quiz
0%
2 : 30 pm
38%
2 : 00 pm
54%
2 : 10 pm
8%
2 : 20 pm
0%
None of these
2. A man takes 5 hours 45 minutes to walk to a certain place and ride back. He would have
saved 2 hours had he ridden both ways. The time he would take to walk both ways is
Anonymous Quiz
0%
A. 3 hours 45 minutes
55%
B. 7 hours 30 minutes
36%
C. 7 hours 45 minutes
9%
D. 11 hours 45 minutes
0%
E. None of these
3. A car starts running at the speed of 56 km per hour. If the speed of the car increase 6 km at the end of every hour then what will be distance covered at the end of ten hours from the start of the journey?
Anonymous Quiz
0%
A. 790 km
50%
B. 830 km
38%
C. 835 km
0%
D. Can’t be determined
13%
E. None of these
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4. A man takes 5 hours 40 minutes in walking to a certain place and riding back. He would have taken 3 hours less by riding both ways. What would be the time he would take to walk
both ways ?
Anonymous Quiz
11%
A. 4 hours 35 minutes
44%
B. 8 hours 35 minutes
0%
C. 10 hours
33%
D. 8 hours 40 minutes
11%
E. None of these
@kaszone_prelims
5. A man starts walking. He walked 2 km in the first hour. Then he walked two - thirds of the distance of the previous hour is each next hour. If he walked continuously then how long
could he walk maximum?
Anonymous Quiz
13%
60 km
38%
6 km
50%
12 km
0%
8 km
0%
None of these
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6. Ashok and Bimal runs on a 450 m long circular track at a speed of 12 m/s and 18 m/s
respectively. They start at same time but run in opposite direction. Find the number of times, they would have met when Bimal covers 3240 meters.
Anonymous Quiz
25%
A. 12
38%
B. 10
38%
C. 14
0%
D. 16
0%
E. 18
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7. Vibhor obtained 66, 74, 55, 92, 79 (out of 100) in English, Maths, Physics, Chemistry and Biology. What's his average marks ?
Anonymous Quiz
9%
A. 75%
36%
B. 69%
36%
C. 73.2%
18%
D. 76%
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8. The mean of 13, 23, 33 , 43 , 53 is :
Anonymous Quiz
0%
A. 30
73%
B. 35
18%
C. 45
9%
D. 70
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9. The average of the first 71 natural numbers is :
Anonymous Quiz
8%
A. 34.35
17%
B. 35
33%
C. 32
42%
D. 36
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10. The average of 3, 8, 9 and x is 6 and the average of 17, 2, 5, x and y is 8. What is the
value of y?
Anonymous Quiz
0%
A. 5
82%
B. 12
9%
C. 20
9%
D. 30