Mentors Talent Search Examination Class X Sample Question Paper : mentorsedu.com

Organisation : Mentors Eduserv
Exam : Mentors Talent Search Examination
Document Type : Sample Question Paper
Category or Subject : For Students In Class X And Going To Class XI

Website : https://www.mentorsedu.com/
Download Sample Question Paper :
Class X (Engg) Question :  https://www.pdfquestion.in/uploads/9480-Class-X-Engg.pdf
Class X (Engg) Answer Key : https://www.pdfquestion.in/uploads/9480-Class-X-Engg-Key.pdf
Class X (Medical) Question :  https://www.pdfquestion.in/uploads/9480-Class-X-Engg-Key.pdf

Mentors Talent Search Examination Sample Question Paper

Time : 3 hours
Maximum Marks: 420

Related / Similar Question Paper :
Mentors Talent Search Exam Question Paper Class XI
Mentors Talent Search Exam Question Paper Class VIII

General Instructions

1. This Question paper contains FOUR Parts (Physics, Chemistry, Mathematics & Analytical Ability) containing 105 questions in all.
2. This Question Paper contains 16 pages, other than the OMR.

3. The Question Paper has blank spaces at the bottom of each page for rough work.No additional sheets will be provided for rough work.
4. Blank papers, clip boards, log tables, slide rule, calculators, cellular phones, pagers and electronic gadgets, in any form, are NOT allowed.
5. This booklet also contains the OMR answer sheet (i.e., A machine gradable Response Sheet).

Answering on the OMR

6. Each question will have 4 choices in both the Sections, out of which only one choice is correct.
7. Darken the bubble with Ball Pen (Blue or Black) ONLY.

(C) Filling – in Name and Registration No
8. On the OMR sheet, write your Name and Registration No. in ink. Also, put your signature in the appropriate box in ink.

Marking Scheme

9. (a) For each question, you will be awarded 4 marks if you have darkened only one bubble corresponding to the right answer.
(b) In case you have not darkened any bubble, you will be awarded 0 mark for that question.
(c) In all other cases, you will be awarded –1 mark.

Questions

PART-I : Physics
Section – A : (Single Correct Answer Type)
This section contains 24 multiple choice questions. Each question has 4 choices (A), (B), (C) and (D),out of which ONLY ONE is correct.
1. A flow of 1010 electrons in 1.6 sec in a conducting wire constitutes a current of
(A) 10-29A
(B) 1.6*10-29A
(C) 1.6*10-9A
(D) 10-9A

2. Potential at point P will be
(A) –9 V
(B) + 9 V
(C) 10 V
(D) 0

3. A concave mirror of focal length f produces an image n times the size of the object. If the image is real then the distance of the object from the mirror is

4. The phenomenon of electromagnetic induction is
(A) the process of charging a sphere
(B) the process of discharging a sphere
(C) the process of producing induced current in a coil whenever there is a relative motion between the coil and the magnet.
(D) the process of producing cooling effect.

5. An object of size 2.0 cm is placed perpendicular to the principal axis of a concave mirror. The distance of the object from the mirror equals the radius of curvature. The size of the image will be
(A) 0.5 cm
(B) 1.0 cm
(C) 1.5cm
(D) 2.0cm

6. To get an image larger than a real object, one can use
(A) a convex mirror but not a concave mirror
(B) a concave mirror but not a convex mirror
(C) either a convex mirror or a concave mirror
(D) a plane mirror

7. The purpose of the glass cover on top of a box-type solar cooker is to
(A) allow one to see the food being cooked
(B) allow more sunlight into the box
(C) prevent dust from entering the box
(D) reduce heat loss by radiation

8. The magnetic field lines due to a straight wire carrying a current are
(A) straight
(B) circular
(C) parabolic
(D) elliptical

9. Stars twinkle due to:
(A) refraction
(B) reflection
(C) scattering
(D) polarization of light

10. Which of the following does not change when light goes from one medium to another?
(A) Frequency
(B) Wavelength
(C) Speed (D) Intensity