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Posted on August 31,2022 at 11:08 PM by Amrita chauhan

Medical Entrance Exams

CLASS-XII (PCB)

Previous years question papers

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The questions given below consists of a question followed by three statements. You have to study the question and the statements and decide which of the statement(s) is/are necessary to answer the question.
What is the speed of the boat in still water?
Option 1.
The speed downstream is 24 kmph.
Option 2
The speed upstream is 8 kmph.
Option 3
In a to and fro journey between two points, the average speed of the boat was 12 kmph.
Which of the following options are correct?

Posted on August 31,2022 at 10:40 PM by Rohan T

Artificial intelligence

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Posted on August 31,2022 at 09:31 PM by Vikas Singh

Engineering Entrance Exams

Medical Entrance Exams

CLASS-XII (PCM)

CLASS-XII (PCB)

Organic Chemistry

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Posted on August 31,2022 at 09:28 PM by Dhruv Sagathiya

Medical Entrance Exams

Engineering Entrance Exams

CLASS-XII (PCB)

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How many whitespace characters are allowed in?

Posted on August 31,2022 at 09:20 PM by Kusuma Arunkumar

Artificial intelligence

Machine learning

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1Comment(s)

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Posted on August 31,2022 at 09:12 PM by OM Sagar

Engineering Entrance Exams

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How is an array initialized in C language?

int a[3] = {1, 2, 3};

int a = {1, 2, 3};

int a[] = new int[3]

int a(3) = [1, 2, 3];

Posted on August 31,2022 at 07:28 PM by N.S.Manikanta.R.

Engineering Placement

Engineering - AI ML

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Comment on the following pointer declaration?

int *ptr, p;

A. ptr is a pointer to integer, p is not.

B. ptr and p, both are pointers to integer.

C. ptr is pointer to integer, p may or may not be.

D. ptr and p both are not pointers to integer.

Posted on August 31,2022 at 06:23 PM by Akash M K

Artificial intelligence

Machine learning

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A particle is projected from the origin in a uniform gravitational field. When particle is at a point P (10, 20) its velocity is (i-1). Assuming horizontal as x and vertically upward as y-axis. Then choose the CORRECT statement:

(A) Distance of the particle decreases from the origin with time after the given instant. (B) Distance of the particle increases from the

origin with time after the given instant.

(C) Speed of the particle decreases with time after the given instant.

(D) Speed of the particle remains constant time after the given instant.

Posted on August 31,2022 at 06:14 PM by Nikhil Nama

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Posted on August 31,2022 at 06:13 PM by VASUDEV

Engineering Entrance Exams

CLASS-XII (PCM)

CLASS-XII (PCB)

Physics Numericals

Simple interest

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