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The Delhi Metro Rail Corporation is conducting the Paper 1 examination from February 17th to 26th 2020 in online mode. In order to help all candidates crack the exam in one attempt, we are providing DMRC Memory Based Paper in this post. Go through these questions and be well prepared for DMRC Exam 2020.

• We have provided subject wise previous year and most expected questions in asked DMRC Exam.
• Go through the DMRC Exam Analysis 2020, to know the difficulty level of the exam and questions asked.
• As per the pattern of DMRC, there are two papers involved in the selection process i.e., Paper 1 and Paper 2.
• The DMRC Memory Based Paper includes previous year questions and expected questions.

## DMRC Memory Based Paper 2020

Practice these subject-wise questions and be exam ready. There are four sections included in Paper 1 i.e., General Awareness, Quantitative aptitude, Logical Reasoning, Knowledge of Relevant Discipline. Experts say that practicing previous year papers and solving questions from memory-based paper will help in clearing the exam easily.

DMRC Memory Based Paper 2020 for General Awareness

1. Given below are two lists of Scientists and their Discoveries/Inventions. Match them correctly.

 Scientist Inventions/Discoveries i. Christian Huygens a. Generator ii. Joseph Lister b. Antiseptic iii. Piciontti c. Pendulum Clock iv. Heinrich Hertz d. Radio Waves

1. i-a, ii-d, iii-c, iv-b

2. i-c, ii-b, iii-a, iv-d

3. i-b, ii-a, iii-d, iv-c

4. i-d, ii-c, iii-b, iv-a

2. If the vector sum of torques acting on a system is zero, then the object is in ____

a. Static Equilibrium; b. Translatory Equilibrium; c. Linear Equilibrium; d. Rotational Equilibrium

3. ______ states that the induced e.m.f. is directly proportional to the rate of change of magnetic flux linkage or rate of cutting of magnetic flux linkage.

a. Lenz's Law; b. Hooke's Law; c. Ohm's Law; d. Faraday's Law

4. Aluminum is obtained by the electrolysis of Pure Al2O3 dissolved in

a. Bauxite; b. Cryolite; c. Feldspar; d. Alumina

5. Photoelectric Effect is

a. an instantaneous process; b. delayed process; c. emission of protons; d. emission of neutrons

### Aptitude

Who became the first Indian to win three medals in successive ISSF shooting world cup held recently?

(1) Abhinav Bindra (2) Gagan Narang (3) Jitu Rai (4) Vijay Kumar

Who bagged the FIDE World Rapid Chess Championship title recently held in Dubai?

(1) Fabiani Caruana (2) Vishwanathan Anand (3) Magnus Carlsen (4) Vladimir Kramnik

The world-first electric plane named E-Fan first flight was carried successfully recently in:

(1) U.S.A. (2) U.K. (3) Germany (4) France

Nanda Devi Biosphere Reserve is located in which Indian state?

(1) Arunachal Pradesh (2) Assam (3) Manipur (4) Uttarakhand

Clean water would have a BOD value of less than:

(1) 5 ppm (2) 19 ppm (3) 25 ppm (4) 50 ppm

Which one of the following is most likely to occur if the Reserve bank of India lowers the Cash Reserve Ratio?

(1) An Increase in aggregate savings (2) A rise in Budget Deficit (3) A rise in aggregate money supply (4) A rise in the use of credit cards

A Z B Z _ A B A _ A _ B _ B A

(1) A Z B Z (2) B Z A Z (3) B Z Z Z (4) Z A Z Z

The average age of the boys in a class of 30 boys is 14.5 years. What will be the average age if 10 new boys come whose average is 15.2 years, and joins them?

(1) 15.5 years (2) 14.68 years (3) 16.25 years (4) None of these

There are some girls and buffalos at a place. If the total number of heads is 15 and the total number of legs is 46, then how many girls and how many buffalos are there?

(1) 8 girls and 7 buffalos (2) 9 girls and 6 buffalos (3) 7 girls and 8 buffalos (4) 6 girls and 9 buffalos

Two students appeared at an examination. One of them secured 9 marks more than the other and his marks was 56% of the sum of their marks. The marks obtained by them are:

(1) 39, 30 (2) 41, 32 (3) 32, 33 (4) 43, 34

### Technical Aptitude

In a three-phase induction motor, the rotor field runs at the following speed with respect to the stator structure:

(1) At synchronous speed in the direction of stator field (2) At a slip speed in the direction of stator speed (3) At synchronous speed in a direction opposite to that of stator field (4) At zero speed

In a double-cage induction motor, which of the following is not true:

(1) The resistance of the outer bar is less (2) Leakage inductance of outer cage is less (3) Outer bar has smaller cross-section (4) None of these

In which of the following amplifier configurations, the power gain is the largest?

(1) Common-Emitter (2) Common-Collector (3) Common-Base (4) None of these

To conduct Sumpners test on a transformer:

(1) Only one transformer is sufficient (2) Two identical transformers are needed (3) Two un-identical transformers are needed (4) At least three transformers are necessary

A DC shunt motor is running at 1200 rpm, when excited with 220V dc. Neglecting the losses and saturation, the speed of the motor when connected to a 175 V supply is:

(1) 70 rpm (2) 900 rpm (3) 1050 rpm (4) None of these

A Q– meter measures:

(1) Loss in a capacitor (2) Frequency (3) Accurate value of electrical quantity (4) Properties of the coils

Counterpoise is used for:

(1) Transformer earthing (2) Reducing transmission tower footing resistance (3) Generator earthing (4) Motor earthing

The major cause for creeping in energy–meter is:

(1) Overcompensation for friction (2) Vibrations (3) Stray magnetic fields (4) Excessive voltage across the potential coil

A single binary digit is called:

(1) Byte (2) Bit (3) Data (4) Logic

Kelvin is the SI unit of:

(1) Time (2) Current (3) Temperature (4) Light intensity

Which of the following is a vector quantity:

(1) Volume (2) Speed (3) Density (4) Acceleration

FAQ's

When will the DMRC Notification 2020 be released?

The DMRC 2020 Notification will be released on December 14th, 2019.

When is the starting date to apply for DMRC 2020?

Candidates can start apply for DMRC 2020 from December 14th, 2019.

How many vacancies have been released for DMRC 2020 Recruitment?

There are a total of 1492 vacancies released for DMRC 2020 Recruitment.

What is the age limit to apply for DMRC 2020?

Candidates aged between 18-28 years can apply for DMRC 2020 Recruitment.

What is the DMRC Selection Process 2020?

The Selection Process for DMRC 2020 includes three stages: Written Exam, Group Discussion, and Personal Interview.

When is the DMRC 2020 Notification Release Date?

The DMRC 2020 Notification is released on 14th December 2019.

When is the Starting Date for DMRC Application Form 2020?

The Starting Date to apply for DMRC is 14th December 2019.

When is the last date to fill DMRC 2020 Application Form?

The Last date to apply online is 13th January 2020.

When is the DMRC Paper 1 Exam Date?

The DMRC Paper 1 Exam is conducted in the month of April 2020.

When is the DMRC Paper 2 Exam Date?

The DMRC Paper 2 Exam is conducted in the month of July 2020.