Civil services UPSC IAS/IPS mock test 2

UPSC preliminary mock test 2

Question 1 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
In the given figure, area of the shaded square is A. All the horizontal and vertical lines meet at 90$^\circ$. All horizontal lines are of equal length. What is the area of the whole figure?
A
$13 A $
B
$12 A$
C
$24 A$
D
13 $A^2$






Question 2 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
How many nuclear power plants are there in India now?
A
22
B
7
C
9
D
13
Question 3 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
What is the main objective of the Rural Development Programme?
A
To provide roads in the rural areas
B
To meet the growing and complex needs of rural people
C
To assist the poorest among the poor in rural areas in employment
D
To bring about overall development of rural India covering resources and cultural and economic aspects of the community life






Question 4 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
Consider the following statements with reference to the Periodic Table of chemical elements:
  1. lonisation potential gradually decreases along a period.
  2. In a group of elements, electron affinity decreases as the atomic weight increases.
  3. In a given period, electronegativity decreases as the atomic number increases.
Which of these statement(s) is/are correct?
A
I only
B
II only
C
I and III
D
II and III
Question 5 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
Quartizite is metamorphosed from
A
Limestone
B
Obsidian
C
Sandstone
D
Shale






Question 6 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
Which of the following cell organelles play the most significant role in protein synthesis?
A
Lysosome and Centrosome
B
Endoplasmic reticulum and Ribosome
C
Golgi apparatus and Mitochondria
D
Lysosome and Mitochondria
Question 7 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
Assertion (A): Scientists can cut apart and paste together DNA molecules at will, regardless of the source of the molecules. Reason (R): DNA fragments can be manipulated using restriction endonucleases and DNA ligases.
A
Both A and R are individually true and R is the correct explanation of A
B
Both A and R are individually true but R is NOT a correct explanation of A
C
A is true but R is false
D
A is fasle but R is true






Question 8 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
The cellular and molecular control of programmed cell death is known as
A
Apoptosis
B
Ageing
C
Degeneration
D
Necrosis
Question 9 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
Which organelle in the cell, other than nucleus, contains DNA?
A
Centriole
B
Golgi apparatus
C
Lysosome
D
Mitochondrion






Question 10 ->Click on any option to know the correct answers (सही उत्तर जानने के लिए किसी भी Choice पर क्लिक करें)
Epiphytes are plants which depend on other plants for
A
food
B
mechanical support
C
shade
D
water
There are 10 questions to complete.

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