Practice question for Competitive examination and entrance tests

The equations 3x - 4y = 5 and 12x - 16y = 20 have :

A. no common solution.

B. exactly one common solution.

C. exactly two common solutions.

D. more than two common solutions.

E. None of the above

View Answer View Explanation

D. MORE THAN TWO COMMON SOLUTIONS.

Posted in: Linear Equations - Algebra - Mathematics

Which of the following is the same as Instill, Inside, Inform ?

A. Interview

B. Institute

C. Intent

D. Intelligent

E. None of the above

View Answer View Explanation

C. INTENT

Posted in: Choose A Similar Word - Analogy - Verbal Reasoning

A + B means A is the daughter of B ;
A x B means A is the son of B and
A - B means A is the wife of B.
If T - S x B - M, which of the following is not true ?

A. B is the mother of S.

B. M is husband of B.

C. T is wife of S.

D. S is daughter of B.

E. S is son of B.

View Answer View Explanation

D. S IS DAUGHTER OF B.

Posted in: Coded Relations - Blood Relations - Verbal Reasoning

In the following question, a group of letters is given which are numbered 1, 2, 3, 4, 5 and 6. Below are given four alternatives containing combinations of these numbers. Select that combination of numbers so that letters arranged accordingly, form a meaningful word. A E H R K N
1 2 3 4 5 6

A. 4, 1, 5, 3, 2, 6

B. 6, 1, 5, 3, 4, 2

C. 3, 1, 6, 5, 2, 4

D. 5, 3, 1, 4, 2, 6

E. None of the above

View Answer View Explanation

C. 3, 1, 6, 5, 2, 4

Posted in: Word Formation - Alphabet Test - Verbal Reasoning

Choose analogous pair - Hillock : Mountain

A. Hare : Animal

B. Ant : Elephant

C. Bush : Forest

D. Grass : Tree

E. None of the above

View Answer View Explanation

C. BUSH : FOREST

Posted in: Choose Analogous Pair - Analogy - Verbal Reasoning

The equations 3x - 4y = 5 and 12x - 16y = 20 have :

Which of the following is the same as Instill, Inside, Inform ?

A + B means A is the daughter of B ; A x B means A is the son of B and A - B means A is the wife of B. If T - S x B - M, which of the following is not true ?

In the following question, a group of letters is given which are numbered 1, 2, 3, 4, 5 and 6. Below are given four alternatives containing combinations of these numbers. Select that combination of numbers so that letters arranged accordingly, form a meaningful word. A E H R K N1 2 3 4 5 6

Choose analogous pair - Hillock : Mountain

A + B means A is the daughter of B ;
A x B means A is the son of B and
A - B means A is the wife of B.
If T - S x B - M, which of the following is not true ?

In the following question, a group of letters is given which are numbered 1, 2, 3, 4, 5 and 6. Below are given four alternatives containing combinations of these numbers. Select that combination of numbers so that letters arranged accordingly, form a meaningful word. A E H R K N
1 2 3 4 5 6