IOT Mock Test 2 - Sanfoundry

10%

Question 1 of 10

1. Timer 0 is a ________ bit register.

16-bit

10-bit

32-bit

8-bit

Question 1 of 10

Question 2 of 10

2. The use of Address Latch Enable is to multiplex address and data memory.

False

True

Question 2 of 10

Question 3 of 10

3. What is the operation for mode 0?

13-bit timer mode, 8-bit timer/counter THx and TLx as 5-bit prescalar

Spilt timer mode

16-bit timer mode, 16-bit timer/counter THx and TLx are cascaded, no prescalar

8-bit auto reload mode, 8-bit auto reload time/counter; THx holds a value which is to be reloaded into TLx each time it overflows

Question 3 of 10

Question 4 of 10

4. What is the instruction set used by ARM7?

8-bit instruction set

32-bit instruction set

64-bit instruction set

16-bit instruction set

Question 4 of 10

Question 5 of 10

5. ________ bit ARM7TDMI controller is present?

64 bit

8 bit

128 bit

32 bit

Question 5 of 10

Question 6 of 10

6. Is ROM is used for storing data storage?

True

False

Question 6 of 10

Question 7 of 10

7. General purpose memory is called as ________

RAM memory

SRAM memory

ROM memory

EPROM memory

Question 7 of 10

Question 8 of 10

8. ARM7 has an in-built debugging device?

True

False

Question 8 of 10

Question 9 of 10

9. Number of pins in 8051 microcontroller with ________ package.

40 pin with DIP

60 Pin with QFP

60 pin with QFP

40 pin with LLC

Question 9 of 10

Question 10 of 10

10. USB 2.0 full speed compliant device controller with _________ of end point RAM.

6 kB

2 kB

8 kB

4 kB

Question 10 of 10