• Placement Questions
• /
• MCA

Frequently Asked MCA Latest Exam Pattern - MCA Sample Question with Solutions

(#M40023908) MCA QUESTION series Keep an EYE

What is the missing number
20,30,25,35,... ,40.

Asked In MCA pradip kumar singh (10 years ago)

Unsolved Read Solution (2)

Is this Puzzle helpful?   (16)   (3) Submit Your Solution

(#M40157255) MCA QUESTION Keep an EYE

Q. -3.4 is a number on the real number line, if subtract 1 from this number then the new number will be:

A: farther from the origin than -3.4
B: closer to the origin than -3.4
C: equally farther from the origin, as -3.4 is
D:None of the above

Asked In MCA Aditya Gupta (7 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (66)   (43) Submit Your Solution Time and Work

(#M40022754) MCA QUESTION Average Keep an EYE

In a school, three classes took the same examination.class A contained 30 pupils and the average mark for the class was 66.class B contained 22 pupils and the average mark for the class was 56.class C contained 20 pupils.The average obtained by all the pupils together was 1.5.calculate the average mark of class C.

Asked In MCA ABHIRUCHI SHARMA (10 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (1)   (0) Submit Your Solution

(#M40035260) MCA QUESTION numerical ability Keep an EYE

A teacher gave a student the task of adding ‘N’ natural numbers starting from 1. After a while, the student reported his result as 700. The teacher replied that his result was wrong. The student realized that
he had added one number twice by mistake. Find the sum of the digits of the number which the student had added twice.

Asked In MCA naznin (9 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (17)   (9) Submit Your Solution Trigonometry

(#M40032444) MCA QUESTION number system Keep an EYE

Q. If (24)^2=587 base of the number system is

Asked In MCA shadab masood (9 years ago)

Unsolved Read Solution (4)

Is this Puzzle helpful?   (19)   (8) Submit Your Solution Program

(#M40037539) MCA QUESTION quants Keep an EYE

In an examination,a student gets 5 marks for every right answer and loses 2 marks for every wrong answer.If he answers 50 questions and get 124 marks, how many are correct answers he attempted?

Asked In MCA (9 years ago)

Unsolved Read Solution (7)

Is this Puzzle helpful?   (34)   (2) Submit Your Solution Algebra

(#M40027068) MCA QUESTION sequence Keep an EYE

solve this series : 2,2,2,2,23,5,9,2,4,10....

Asked In MCA krishna (10 years ago)

Unsolved

Is this Puzzle helpful?   (35)   (13) Submit Your Solution Coding Decoding

(#M40031128) MCA QUESTION cubes Keep an EYE

Q. A cube is painted black on all sides.it is then cut into 64 cubes of equal size. How many of these smaller cubes are painted on one side only?

Asked In MCA Mohammad Danish Mumtaz (9 years ago)

Unsolved Read Solution (3)

Is this Puzzle helpful?   (6)   (2) Submit Your Solution

(#M40031127) MCA QUESTION cubes Keep an EYE

Q. 27 cubes of equal size have been placed in a way to form a single large cube. How many cubes will not be visible at all?

Asked In MCA Mohammad Danish Mumtaz (9 years ago)

Unsolved Read Solution (2)

Is this Puzzle helpful?   (8)   (1) Submit Your Solution

(#M40024883) MCA QUESTION Keep an EYE

white and black Birds r sitting in a telephone wire.At least one from white and one from black.Color must repeat after every 4 and 7 birds. What is the max no of arrangement.

Asked In MCA Nirmalram (10 years ago)

Unsolved

Is this Puzzle helpful?   (6)   (1) Submit Your Solution Probability