1. What bit processor is used in Pi 3?
a) 64-bit
b) 32-bit
c) 128-bit
d) Both 64 and 32 bit
Explanation: The Raspberry Pi 3 Model B was released in February 2016 with a 1.2 GHz 64-bit quad core ARM Cortex-A53 processor, on-board 802.11n Wi-Fi, Bluetooth and USB boot capabilities.
2. What is the speed of operation in Pi 3?
a) 900MHz
b) 1.2GHz
c) 1GHz
d) 500MHz
Explanation: The first is a next generation Quad Core Broadcom BCM2837 64-bit ARMv8 processor, making the processor speed increase from 900MHz on the Pi 2 to up to 1.2GHz on the Pi 3.
3. WiFi is not present in which of the following models?
a) Raspberry Pi3
b) Raspberry Pi Zero WH
c) Raspberry Pi Zero W
d) Raspberry Pi Zero
Explanation: All the 3 has an inbuilt Wifi in which all of them works on 802.11 n. For Raspberry Pi Zero an external ESP2866 should be connected.
4. Does micro SD card present in all modules?
a) True
b) False
Explanation: The original Raspberry Pi Model A and Raspberry Pi Model B take SD cards. From the Model B+ (2014) onwards, a microSD card is needed.
5. How many USB ports are present in Raspberry Pi 3?
a) 5
b) 2
c) 4
d) 3
Explanation: The Raspberry Pi 3 B+ has four built-in USB ports that provide enough connectivity for a mouse, keyboard or anything else that you feel the RPi needs.
6. What is the main programming language code developed by eclipse?
a) C
b) JAVA
c) C++
d) C/C++
Explanation: Eclipse is mostly written in Java and its primary use for development Java applications, but it may also be used to develop applications in other programming languages via plug-ins, including Ada, C, C++.
7. What does an Eclipse IDE allows?
a) Editing the program
b) Compiling the program
c) Both editing and compiling
d) Editing, building, Debugging, Compiler
Explanation: An Integrated Development Environment is a software application that provides comprehensive facility to computer programmer for software development. An IDE normally consists of a source code editor, build automation tools and a debugger. Eclipse also has a compiler while some others do not provide it.
8. What is the scenario the IDE generally required?
a) Language support
b) Visual programming
c) Attitude across different platforms
d) Out system platform
Explanation: Visual programming is a usage scenario in which an IDE is generally required. Visual basics allows user to create new applications by moving programming, building blocks, or code nodes to create flow chats or structure diagrams that are then compiled and interpreted.
9. What is Eclipse?
a) IDE
b) Software
c) GNU
d) Code base
Explanation: An Integrated Development Environment is a software application that provides comprehensive facilities to computer programmers for software development.
10. Eclipse is used to develop documents with LaTeX.
a) True
b) False
Explanation: Eclipse is used to develop documents with LaTeX, (via a TeXlipse plugin) and packages for the software Mathematica.