WorksheetsTechnical Quiz R-1
Total questions: 20
Worksheet time: 5mins
What is the file extension is used to load in a microcontroller to execute an instruction
.doc
.hex
.txt
.c
) What does the following declaration mean?Ans : B
int (*ptr)[10];
ptr is array of pointers to 10 integers
ptr is a pointer to an array of 10 integers
ptr is an array of 10 integers
ptr is an pointer to array
What is internal RAM memory of 8051 microprocessor
32 bytes
64 bytes
128 bytes
256 bytes
Linked list search complexity is
- Ο(1)
- Ο(n)
- Ο(log n)
- Ο(log log n)
Which instructions affect the program counter
Call & Return
Call & Jump
Push & Pop
Return & Jump
What command is used to shuffle a list ‘L’
L.shuffle()
random.shufflelist(L)
shuffle(L)
random.shuffle(L)
Which of the following operations are performed by stack pointer during its incremental phase
Pop
Return
Push
None
Which of the following conditions checks the available free space in avail
Null=Avail
Avail=Null
Avail=Max stack
Avail=top
If we say microcontroller is 8-bit then here 8-bit denotes size of
Data Bus
ALU
Control Bus
Address Bus
An adjacency matrix representation of a graph cannot contain information of
Edges
Nodes
Direction of edges
Parallel edges
What is the most appropriate criterion for choosing the right microcontroller of our choice
speed
availability
ease with the product
all of the mentioned
Representation of data structure in memory is known as
Recursive
File structure
Storage structure
None
The 8051 microprocessor has ________ parallel I/O ports.
3
2
5
4
Which register is used to store the output generated by ALU
Special Function Register
Timer Register
Accumulator
Stack Pointer
Highest Waterfall in the world
Angel
Niagara
Tugela
Cataratas
Abbreviate CISC and RISC.
Complete Instruction Set Computer, Reduced Instruction Set Computer
Complex Instruction Set Computer, Reduced Instruction Set Computer
Complex Instruction Set Computer, Reliable Instruction Set Computer
Complete Instruction Set Computer, Reliable Instruction Set Computer
What is the most viewed youtube video as of now
Baby shark dance
Despacito
Shape of You
Gangnam Style
A microcontroller at-least should consist of
RAM, ROM, I/O ports and timers
CPU, RAM, I/O ports and timers
CPU, RAM, ROM, I/O ports and timers
CPU, ROM, I/O ports and timers
What is the Ruling party in West Bengal
BJP
Congress
TMC
BJD
Longest travelling Train in India
Aronai (Silchar - kanyakumari)
Kerala Exp (New Delhi - Kanyakumari)
Vivek Express (Dibrugarh - kanyakumari)
Rapti sagar (Ernakulam - Barauni)
