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This thread is dedicated to preparation for Mechanical Engineering - ME section of GATE. You may share questions related to topics like Heat Transfer, Thermodynamics, Design, Engineering Mathematics, Machining and Machine Tool, Mechanics, Strength of Materials, Theory of Machines, Metal Casting etc.

Aleti Bhavana
Posted 6 days ago

The coefficients of static and kinetic friction between the 2 N book and the table are  A person exerts a horizontal force on the book. Match the list 1 (Action) with list 2 (force generated) using the codes given below.

Action Force Generated
a. The friction force that the table exert on the book when person exerts a 0.4 N force.

 

1. 0.56 N

 

b. The largest force the person can exert without causing the book to slip. 2. 0.4 N
c. Magnitude of the friction force on the book when the person pushes the book across the table at constant speed. 3. 0.6 N

This thread is dedicated to preparation for Civil Engineering - CE section of GATE. You may share questions related to topics like Steel Structures, Concrete Structures, Soil Mechanics, Surveying, Highway Engineering, Structural Analysis, Environmental Engineering, Irrigation, Structural Engineering, Fluid Mechanics and Hydraulics etc.

Ab De Villiers
Posted 11 days ago

In an aquifer extending over 150 hectares, the water table was 21 m below ground level. Over a period of time, the water table dropped to 23 m below the ground level. If the porosity of aquifer is 0.40 and the specific retention is 0.15, what is the change in ground water storage of the aquifer?

This thread is dedicated to preparation for Biotechnology section of GATE. You may share questions related to topics like Microbiology, Bioinformatics, Recombinant DNA Technology, Molecular Biology and Genetics, Biochemistry etc.

Sohini
Posted 9 days ago

A closed circular plasmid was cleaved using the restriction endonuclease EcoRI to yield two fragments of equal length. What would be the number of EcoRI restriction sites on the plasmid?

This thread is dedicated to preparation for Instrumentation Engineering section of GATE. You may share questions related to topics like Transducers, Analytical, Optical and Biomedical Instrumentation, Measurement, Analog Circuits, Digital Electronics, Control System, Signal and Systems etc.

Sathish Sit
Posted 24 days ago

The seismic mass of an accelerometer oscillates sinusoidally at 100 Hz with a maximum displacement of 10 mm from its mean position. The peak acceleration of the seismic mass is

This thread is dedicated to preparation for Electrical Engineering - EE subject of GATE. You may share questions related to topics like Electrical Machines, Signals and Systems, Power Electronics and Drives, Measurements and Instrument, Analog and Digital Electronics, Electrical Circuit and Fields, Control System, Power Systems etc.

Janani S
Posted 2 months ago

In the figure shown, all elements used are ideal. For time t < 0, S1 remained close and S2 remained open. At t = 0, S1 is opened and S2 is closed. If the voltage V across the capacitor C2 at t = 0 is zero, the voltage across the capacitor combination at t = 0+ will be

This thread is dedicated to preparation for Chemical Engineering section of GATE. You may share questions related to topics like Process Calculations and Thermodynamics, Engineering Mathematics, Chemical Technology, Instrumentation and Process, Chemical Reaction Engineering, Mass Transfer, Heat Transfer, Fluid Mechanics and Mechanical etc.

Dhas Siddheshwar
Posted 2 months ago

An equimolar liquid mixture of species 1 and 2 is in equilibrium with its vapour at 400 k. At this temperature, the vapour pressures of the species are p1,sat = 180 kPa and p2,sat = 120 kPa. Assuming that Raoult`s law is valid, the value of y1 is

This thread is dedicated to preparation for Electronics and Communication Engineering - EC section of GATE. You may share questions related to topics like Digital circuits, Digital Electronics, Electromagnetics, Analog Circuits, Communications, Electronic Devices, Network Graphs, Signals and System, Control System etc.

Nramasn Pradeep
Posted 7 hours ago

Consider the logic diagram shown below.

The output G for the logic is

This thread is dedicated to preparation for Computer Science & Information Technology - CS section of GATE. You may share questions from topics like Engineering Mathematics, Programming - C / C++, Network Security and Firewall, Java Basics, Digital Logic, Computer Organization and Architecture, Programming and Data Structure, Algorithms, Theory of Computation, Compiler Design, Operating System, Databases, Information Systems and Software, Computer Networks, Web Technologies etc.

Suyash Sayankar
Posted 3 months ago

How many psus are there for computer science stream

This thread is dedicated to discuss general GATE queries

Suyash Sayankar
Posted 3 months ago

Unlock the mock tests it will be beneficial

This thread is dedicated to preparation for Life Sciences - XL section of GATE. You may share questions from topics like Chemistry, Biochemistry, Botany, Microbiology, Zoology, Food Technology etc.

Naman
Posted 8 months ago

The IUPAC name of (NH4)2[Ni(C2O4)2(H2O)2] is