1
GATE CSE 2016 Set 1
MCQ (Single Correct Answer)
+2
-0.6
If $$f\left( x \right) = 2{x^7} + 3x - 5,$$ which of the following is a factor of $$f(x)$$?
A
$$\left( {{x^3} + 8} \right)$$
B
$$\left( {x - 1} \right)$$
C
$$(2x-5)$$
D
$$(x+1)$$
2
GATE CSE 2016 Set 1
MCQ (Single Correct Answer)
+2
-0.6
In a process, the number of cycles to failure decreases exponentially with an increase in load. At a load of $$80$$ units, it takes $$100$$ cycles for failure. When the load is halved, it takes $$10000$$ cycles for failure. The load for which the failure will happen in $$5000$$ cycles is ________.
A
$$40.00$$
B
$$46.02$$
C
$$60.01$$
D
$$92.02$$
3
GATE CSE 2015 Set 1
MCQ (Single Correct Answer)
+2
-0.6
The probabilities that a student passes in Mathematics, Physics and Chemistry are m, p, and c respectively. Of these subjects, the student has 75% chance of passing in at least one, a 50% chance of passing in at least two and a 40% chance of passing in exactly two. Following relations are drawn in m, p, c :

$$\left( I \right)\,p + m + c = {{27} \over {20}}$$

$$\left( {II} \right)\,p + m + c = {{13} \over {20}}$$

$$\left( {III} \right)\,\left( p \right) \times \left( m \right) \times \left( c \right) = {1 \over {10}}$$
A
Only relation $$I$$ is true
B
Only relation $$II$$ is true
C
Relations $$II$$ and $$III$$ are true.
D
Relations $$I$$ and $$III$$ are true.
4
GATE CSE 2015 Set 1
MCQ (Single Correct Answer)
+2
-0.6

The number of students in a class who have answered correctly, wrongly, or not attempted each question in an exam, are listed in the table below. The marks for each question are also listed. There is no negative or partial marking.

Q No Marks Answered
Correctly
Answered
Wrongly
Not
Attempted
1 2 21 17 6
2 3 15 27 2
3 1 11 29 4
4 2 23 18 3
5 5 31 12 1

What is the average of the marks obtained by the class in the examination?

A
2.290
B
2.970
C
6.795
D
8.795
GATE CSE Subjects
Software Engineering
Web Technologies
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12