1
GATE ME 2004
MCQ (Single Correct Answer)
+2
-0.6
From a pack of regular playing cards, two cards are drawn at random. What is the probability that both cards will be kings, if the card is NOT replaced?
A
$$1/26$$
B
$$1/52$$
C
$$1/169$$
D
$$1/221$$
2
GATE ME 2004
MCQ (Single Correct Answer)
+2
-0.6
The following data about the flow of liquid was observed in a continuous chemical process plant GATE ME 2004 Engineering Mathematics - Probability and Statistics Question 35 English

Mean flow rate of the liquid is

A
$$8.00$$ liters/sec
B
$$8.06$$ liters/sec
C
$$8.16$$ liters/sec
D
$$8.26$$ liters/sec
3
GATE ME 2004
MCQ (Single Correct Answer)
+2
-0.6
An ejector mechanism consists of a helical compression spring having a spring constant of k = 981 × 103 N/m. It is pre-compressed by 100mm from its free state. If it is used to eject mass of 100kg heald on it, the mass will move up through a distance of GATE ME 2004 Engineering Mechanics - Engineering Mechanics Static and Dynamics Question 58 English
A
$$100$$ $$mm$$
B
$$5000$$ $$mm$$
C
$$581$$ $$mm$$
D
$$1000$$ $$mm$$
4
GATE ME 2004
MCQ (Single Correct Answer)
+2
-0.6
A rigid body shown in the fig.(a) has a mass of 10kg. It rotates with a uniform angular velocity $$'\omega '$$ A balancing mass of 20 kg is attached as shown in fig.(b). The percentage increase in mass moment of inertia as a result of this addition is GATE ME 2004 Engineering Mechanics - Engineering Mechanics Static and Dynamics Question 57 English
A
25%
B
50%
C
100%
D
200%
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