(A) Fishes
(B) Insects
(C) Mammals
(D) None of these
The answer is (B) Insects
Category: Full List
There are 20 Multiple Choice Questions (MCQs) in an exam with 4 options in every question. A student attempted the exam just on random guessing. How many questions (according to probability) he will attempt correctly?
(A) 4
(B) 5
(C) 6
(D) 7
The answer is: (B) 5
Solution
Out of 4 options only one is correct. So,
All operating systems get their total memory initialized from:
(A) BIOS
(B) RAM
(C) ROM
(D) CPU
The answer is (A) BIOS
Which of the following products can be prepared using raw guava?
(A) Jam
(B) Jelly
(C) Both (A) and (B)
(D) None of these
The answer is: (C) Both (A) and (B)
Which of the following is the common language for Artificial Intelligence?
(A) Java
(B) Python
(C) Lisp
(D) None of these
The answer is: (B) Python
Cement factory labourers are prone to:
(A) Leukemia
(B) Cytosilicosis
(C) Bone marrow
(D) None of these
The answer is: (B) Cytosilicosis
The fastest enzyme is:
(A) Pepsin
(B) DNA polymerase
(C) Carbonic anhydrase
(D) None of these
The answer is: (C) Carbonic anhydrase
There are 20 Multiple Choice Questions (MCQs) in an exam with 4 options in every question. A student attempted the exam just on random guessing. How many questions (according to probability) he will attempt correctly?
(A) 4
(B) 5
(C) 6
(D) 7
The answer is: (B) 5
Solution
Out of 4 options only one is correct. So,
The cost of an article is Rs.160. What should be the selling price in rupees to obtain a profit of 15 percent?
(A) 180
(B) 182
(C) 184
(D) 186
The answer is: (C) 184
Solution
As we know that, Cost + Profit = Selling Price. Hence,
