GATE (Graduate Aptitude Test in Engineering) Computer Science: Questions 1820 - 1822 of 2080

Access detailed explanations (illustrated with images and videos) to 2080 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access, Unlimited Time, on Unlimited Devices!

View Sample Explanation or View Features.

Rs. 550.00 -OR-

How to register? Already Subscribed?

Question 1820

Appeared in Year: 2019 (UGC-NET)

Question

MCQ▾

Which of the following Interprocess communication model is used to exchange messages among co-operative processes? (December)

Choices

Choice (4)Response

a.

Shared memory and message passing model

b.

Shared memory model

c.

Queues

d.

Message passing model

Question 1821

Appeared in Year: 2019 (UGC-NET)

Question

MCQ▾

Let represents weight between node at layer and node at layer of a given multilayer perceptron. The weight updation using gradient descent method is given by:

(1)

(2)

(3)

(4)

Where and represents learning rate and Error in the output respectively.

(December)

Choices

Choice (4)Response

a.

1

b.

2

c.

4

d.

3

Question 1822

Appeared in Year: 2019 (UGC-NET)

Question

MCQ▾

In a system for a restaurant, the main scenario for placing order is given below: (December)

(1) Customer reads menu

(2) Customer places order

(3) Order is sent to kitchen for preparation

(4) Ordered items are served

(5) Customer requests for a bill for the order

(6) Bill is prepared for this order

(7) Customer is given the bill

(8) Customer pays the bill

A sequence diagram for the scenario will have atleast how many objects among whom the message will be exchanged.

Choices

Choice (4)Response

a.

6

b.

3

c.

4

d.

5

Developed by: