Worksheetsquiz for operating system,Iot,Data science
Total questions: 20
Worksheet time: 10mins
Q1: What is the main functiopn of command interpreter?
To provide the interface between the API and application program
To handle the files in the operating system
to get execute the next user-specified command
none of the mentioned
Q2:To access the services of the operating system,the interface is provided by the____
Library
System call
Assembly instructions
API
Q3:What is the maximum length of the filename in DOS?
4
5
8
12
Q4:What else is a command interpreter called?
prompt
kernel
shell
command
Q5:What is the full form of FAT?
File attribute table
File allocation table
Font attribute table
Format allocation table
Q6: A unix file may be of the type:
Regular file
Directory file
Device file
any one of the above
Q7: What was the first operating system?
Linux
Windows
GM NAA I/O
Android
Q8: What is the full form of BIOS?
Between input-output system
Binary input-output system
Basic input/output system
All of the above
Q9:Where are the errors and bugs recorded?
notepad
New program
Running process
Logfile
Q10: Program execution services are used to:
control program
delete program
execute program
update program
Q11: Identify the java extension file in Iot:
.c
.py
.exe
.jar
Q12: VNC stands for____
Virtual network communication
Virtual network computing
Virtual network computers
none
Q13: Identify the language preferred for iot analytics.
Python
HTML
PHP
C++
Q14:Which library is used to access 12C in Arduino Iot devices?
EEPROM
Wire
DHT11
Arduinojson
Q15:Which of the following is not related to Arduino IDE Iot software?
Serial monitor
Verify
Upload
Terminate
Q16:What is the purpose of a histogram in data visualization?
Display hierarchical relationships
comparing multiple datasets
Showing the distribution of a single variable
Representing geographical data
Q17:Machine learning is a subset of which of the following :
Artificial intelligence
deep learning
data learning
none of the above
Q18:Mutate function is used for casting as multi-dimensional arrays?
True
False
Q19:Which of the following are examples of software development tools?
Debuggers
Editors
Assembler,compilers, and interpreters
All of the above
Q20:Identify the key data science skills among the following
data visualization
machine learning
statistics
all of the above
