Multiple Choice Questions & Answers on LPC 2148 Pro Development Board

1. Single 10-bit DAC provides variable _________ output.

a) Digital

b) Analog

c) Analog and digital

d) Neither analog nor digital

Answer: Analog

2. The USB controller provides high speed interface to laptop/PC with a speed of ________

a) On-chip USB with 12Mb/s

b) On-chip USB with 15Mb/s

c) Peripheral USB with 12Mb/s

d) Peripheral USB with 15Mb/s

Answer: On-chip USB with 12Mb/s

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

a) 6 kB

b) 4 kB

c) 2 kB

d) 8 kB

Answer: 2 kB

4. LPC 2148 pro development board has _________ on chip memory.

a) 500k

b) 625k

c) 512k

d) 425k

Answer: 512k

5. LPC 2148 pro development board has _________ Operating Supply.

a) 12V

b) 6V

c) 8V

d) 7V

Answer: 12V

6. Timer in the board has _________ compare and _________ capture channels.

a) 3 and 4

b) 4 and 3

c) 4 and 4

d) 3 and 3

Answer: 4 and 4

7. ________ bit ARM7TDMI controller is present?

a) 128 bit

b) 8 bit

c) 64 bit

d) 32 bit

Answer: 32 bit

8. What is the program counter value when the board turns on?

a) 0x00000

b) 0xFFFFF

c) Where the previous program ends

d) At the location where we write the code

Answer: 0x00000

9. What is the operating voltage of the board?

a) 5v

b) 2.5v

c) 3v

d) 4.5v

Answer: 3v

10. Which LCD display is present in LPC 2148 Development Board?

a) 8*8 LED

b) 2*32 LCD

c) 2*16 LCD connected peripherally

d) 2*16 LCD on-chip

Answer: 2*16 LCD on-chip

11. Which IDE is supported by LPC2148 board?

a) Code Blocks

b) AVR Studio 4

c) Keil uVersion 4

d) Walldorf

Answer: Keil uVersion 4

12. Who is the founder of LPC2148 board?

a) Intel

b) Atmel

c) Motorola

d) Philips

Answer: Philips

13. Xbee/Bluetooth/Wifi wireless modules and SD/MMC card are included in the board?

a) True

b) False

Answer: False

14. Does it have in system programming or in application programming?

a) True

b) False

Answer: True

15. In LPC 2148 we require separate programmer?

a) True

b) False

Answer: False

16. LPC 2148 Pro Development Board has 2.4GHz ZigBee (XBee) wireless module adaptor

a) True

b) False

Answer: True

17. It provides real time debugging with the on chip real monitor software.

a) True

b) False

Answer: True