LATIHAN
1. What type of architecture used for Microcontroller?
a. Von-Neumann
b. Harvard
c. RISC
d. CISC
Ans: B
2. Which device can use as an input for PIC Microcontroller?
a. LED
b. 7-segment
c. DC Motor
d. Push button.
Ans: D
3. The PIC16F877A is a product of which family?
a. 8-bit
b. 16-bit
c. 32-bit
d. 64-bit
Ans: A
4. The microcontroller contains the same main elements as any computer system except?
a. Processor
b. Oscillator
c. Memory
d. Input/Output.
Ans: B
5. What type of ROM used inside a PIC16F877A?
a. Mask-Programmed ROM (MROM)
b. Programmable ROM (PROM)
c. Erasable-Programmable ROM (EPROM)
d. Electrical Erasable-PROM (EEPROM)
Ans: D
6. Following is an internal peripheral of PIC16F877A except?
a. Timer
b. Analogue to Digital Converter (ADC).
c. Control Area Network (CAN)
d. Capture, Compare, PWM (CCP)
Ans: C
7. The Special Function Register (SFR) and General Purpose Register (GPR) are stand in
Data Memory.
a. True
b. False
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8. The program memory is where your program resides.
a. True
b. False
9. General Purpose Register (GPR) is used to store temporary data.
a. True
b. False
10. Special Function Register is a collection of registers used by the microcontroller to
control the internal operations of the device.
a. True
b. False
11.
The SFR registers in PIC16F877A are X-bit. What the number of X?
a.
8
b.
16
c.
32
d.
64
Ans: A
12.
What is the largest hex value that can be moved into an 8-bit register? What is the
decimal equivalent of that hex value?
a.
b.
c.
d.
Hex value
FF
FE
CE
11
Decimal value
255
254
206
17
Ans: A
13.
True or False. Microcontrollers are normally less expensive than microprocessors.
14.
A microcontroller normally has which of the following devices on-chip?
a.
RAM
b.
ROM
c.
I/O
d.
all of the above
Ans: D
15.
A general-purpose microprocessor normally needs which of the following devices to be
attached to it?
a.
RAM
b.
ROM
c.
I/O
d.
all of the above
Ans: D
16.
True or False. A microcontroller has on-chip I/O ports.
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17.
True or False. Generally, a microcontroller has on-chip ROM.
18.
True or False. A microcontroller has a fixed amount of RAM on the chip.
19.
Which of the following sentence is TRUE about microcontroller?
a.
CPU stands alone while memory device (RAM and ROM), timer and I / O
devices are separate.
b.
General-purpose used application.
c.
Memory capacity and I / O can be expansive.
d.
CPU, RAM, ROM, timer and I / O devices in a single chip (Embedded).
Ans: D
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