1
GATE ME 2019 Set 1
MCQ (Single Correct Answer)
+1
-0.33
A worker noticed that the hour hand on the factory clock had moved by 225 degrees during her stay at the factory. For how long did she stay in the factory?
A
4 hours and 15 mins
B
3.75 hours
C
8.5 hours
D
7.5 hours
2
GATE ME 2019 Set 2
MCQ (Single Correct Answer)
+1
-0.33
The product of three integers X, Y and Z is 192. Z is equal to 4 and P is equal to the average of X and Y. What is the minimum possible value of P?
A
9.5
B
6
C
8
D
7
3
GATE ME 2018 Set 2
MCQ (Single Correct Answer)
+1
-0.33
The value of the expression

$${1 \over {1 + \log _u^{vw}}} + {1 \over {1 + \log _v^{wu}}} + {1 \over {1 + \log _w^{uv}}}$$ is
A
-1
B
0
C
1
D
3
4
GATE ME 2018 Set 1
MCQ (Single Correct Answer)
+1
-0.33
Seven machines take 7 minutes to make 7 identical toys. At the same rate, how many minutes would it take for 100 machines to make 100 toys?
A
1
B
7
C
100
D
700
GATE ME Subjects
Turbo Machinery
EXAM MAP