ESAS 5 PREBOARD OBJECTIVE

What physical property of a material refers to the highest potential difference (voltage) that an insulating material of given thickness can withstand for a specified time without occurrence of electrical breakdown through its bulk?

• Dielectric strength

• Thermal expansion

• Electrical resistivity

• Conductivity

What is the CPU's section that interprets, selects, and also sees to a program instructions' execution?

• ALU

• Control unit

• Memory

• Register unit

From rest, a fast car accelerates with a uniform rate of 1.5 m/s² in 4 seconds. After a while, the driver applies the brakes for 3 seconds, causing the car to uniformly slow down with a rate of – 2 m/s² How far has the car traveled after braking?

• 7m

• 9m

• 8m

• 10m

The computer-assisted method that helps in the recording and analysis of a hypothetical or an existing system is known as:

• Data capture

• Data transmission

• Data flow

• Data processing

What is the file extension that is loaded in a microcontroller for executing any instruction?

• .txt

• .hex

• .c

• .doc

In a typical loan amortization schedule, the total peso amount of money paid each period ________.

• increases with each payment

• none of the choices

• remains constant with each payment

• decreases with each payment

When a fluid is in motion, the pressure at a point is the same in all directions. Then the fluid is:

• Ideal fluid

• Real fluid

• Non-Newtonian fluid

• Newtonian fluid

The best metal to use for the electrodes of a heart pacemaker would be ________.

• Platinum

• lead

• sodium

• iron

What is the order decided by a processor or the CPU of a controller to execute an instruction?

• Fetch, decode, execute

• Execute, fetch, decode

• Fetch, execute, decode

• Decode, fetch, execute

Which is the type of collision in which both the linear momentum and the kinetic energy of the system remain conserved?

• Destructive collision

• Elastic Collision

• None of the options

• Inelastic Collision