SNS COLLEGE OF TECHNOLOGY (An Autonomous Institution) DEPARTMENT OF MCA Question Bank Course Code and Name : 16VL005 INTERNET OF THINGS Semester : IV

S.No Topic Skill Set Questions Option A Option B Option C Option D Answer Level

1 Remembering The address space of the IA-32 is ____ a. 216 b. 232 c. 264 d. 28 b. 232 LOTS

c. X-Little d. Both Little and 2 Remembering The addressing method used in IA-32 is ______a. Little Endian b. Big Endian a. Little Endian LOTS Endian Big Endian

Intel Galileo Gen2 with Arduino The floating point numbers are stored in general 3 Understanding a. True b. False c. Partially True d. Unidentifiable b. False LOTS purpose register in IA-32.

The The Floating point registers of IA-32 can 4 Remembering a. 128 bit b. 256 bit c. 80 bit d. 64 bit d. 64 bit LOTS operate on operands up to _____

The size of the floating registers can be extended 5 Remembering a. 128 bit b. 256 bit c. 80 bit d. 64 bit c. 80 bit LOTS upto _____

The IA-32 architecture associates different parts 6 Understanding a. Frames b. Pages c. Tables d. Segments d. Segments LOTS of memory called ____ with different usages. The PC is incorporated with the help of general 7 Applying a. True b. False c. Partially True d. Unidentifiable b. False LOTS purpose registers. Intel Galileo Gen2 with a. Input/Output b. Input Output c. Internal d. Internal Offset a. Input/Output 8 Evaluating IOPL stands for ______HOTS Arduino Privilege level Process Link Output Process Privilege Level Privilege level In IA-32 architecture along with the general Link d. All of the d. All of the 9 Applying a. IOPL b. IF c. TF LOTS flags, the other conditional flags provided are mentioned mentioned The_____ register used to serve as PC is called as a. Indirection d. None of the b. Instruction 10 Remembering b. Instruction pointer c. R-32 LOTS ______register mentioned pointer In which pin does the data appear in the basic 11 Creating a. dout pin b. din pin c. clock d. interrupt pin a. dout pin HOTS DRAM interfacing? What is the duration for memory refresh to c. 15 b. 12 12 Remembering a. 20 microseconds b. 12 microseconds d. 10 microseconds LOTS remain compatible? microseconds microseconds Which interfacing method lowers the speed of a. basic DRAM b. page mode c. page d. burst mode a. basic DRAM 13 Remembering LOTS Interfaces the processor? interface interface interleaving interface interface a. extreme data b. extended direct c. extended data d. extended DRAM c. extended data 14 Remembering What is EDO RAM? LOTS operation operation out out out

c. d. refreshing c. Rambus 15 Remembering What is RDRAM? a. refresh DRAM b. recycle DRAM LOTS DRAM DRAM DRAM Which of the following can transfer up to 1.6 16 Remembering a. DRAM b. RDRAM c. EDO RAM d. SDRAM b. RDRAM LOTS billion bytes per second?

Which of the following cycle is larger than the 17 Remembering a. write cycle b. set up time c. read cycle d. hold time c. read cycle LOTS access time?

Which mode of operation selects an internal a. page 18 Remembering b. page mode c. burst mode d. EDO RAM b. page mode LOTS Interfaces page of memory in the DRAM interfacing? interleaving

What is the maximum time that the RAS signal c. 15 b. 10 19 Remembering a. 5 microseconds b. 10 microseconds d. 20 microseconds LOTS can be asserted in the page mode operation? microseconds microseconds

Which of the following mode of operation in the 20 Remembering a. burst mode b. EDO RAM c. page mode d. page interleaving c. page mode LOTS DRAM interfacing has a page boundary? Which mode offers the banking of memory in b. basic DRAM c. page c. page 21 Remembering a. page mode d. burst mode LOTS the DRAM interfacing technique? interfacing interleaving interleaving Which of the following has a fast page mode 22 Remembering a. burst mode b. page interleaving c. EDO memory d. page mode c. EDO memory LOTS RAM? Which mode reduces the need for fast static 23 Remembering a. page mode b. page interleaving c. burst mode d. EDO memory c. burst mode LOTS RAMs? Arduino IDE Which of the following is also known as hyper c. burst EDO 24 Evaluating a. page mode b. EDO DRAM d. page interleaving b. EDO DRAM HOTS page mode enabled DRAM? DRAM

a. burst EDO b. buffer EDO c. BIBO EDO d. bilateral EDO a. burst EDO 25 Remembering What does BEDO DRAM stand for? LOTS DRAM DRAM DRAM DRAM DRAM Which of the following include special address b. peripheral d. input-output 26 Remembering a. burst interface c. dma a. burst interface LOTS generation and data latches? interface interfacing Which of the following makes use of the burst c. peripheral d. input-output a. burst 27 Remembering a. burst interfaces b. dma LOTS fill technique? interface interfacing interfaces

c. static column c. static column 28 Remembering How did burst interfaces access faster memory? a. segmentation b. dma d. memory LOTS memory memory

Arduino IDE Which of the following memory access can b. burst 29 Remembering a. interfacing b. burst interfacing c. dma d. dram LOTS reduce the clock cycles? interfacing

How many clocks are required for the first 30 Remembering a. 1 b. 2 c. 3 d. 4 b. 2 LOTS access in the burst interface? In which of the following access, the address is 31 Remembering a. the first access b. the second access c. third access d. fourth access a. the first access LOTS supplied?

What type of timing is required for the burst 32 Remembering a. synchronous b. equal c. unequal d. symmetrical c. unequal LOTS interfaces? c. pseudo a. synchronous b. asynchronous d. symmetrical a. synchronous 33 Evaluating How can gate delays be reduced? asynchronous HOTS memory memory memory memory Programming memory

In which memory does the burst interfaces act as 34 Remembering a. DRAM b. ROM c. SRAM d. c. SRAM LOTS a part of the cache?

Which of the following uses a wrap around burst 35 Remembering a. MC68030 b. MC68040 c. HyperBus d. US 5729504 A b. MC68040 LOTS interfacing?

Which of the following is a Motorola’s protocol c. Slave d. AXI slave 36 Remembering a. MCM62940 b. Avalon a. MCM62940 LOTS product? interfaces interfaces Which of the following uses a linear line fill 37 Understanding a. MC68040 b. MC68030 c. US 74707 B2 d. Hyper Bus b. MC68030 LOTS interfacing?

Which of the following protocol matches the 38 Applying a. MCM62940 b. MCM62486 c. US 74707 B2 d. Hyper Bus b. MCM62486 LOTS Intel 80486? Programming Which of the following protocol matches the 39 Remembering a. MCM62486 b. US 5729504 A c. HyperBus d. MCM62940 d. MCM62940 LOTS MC68040?

Which of the following depends the number of 40 Remembering a. wait statement b. ready statement c. time d. counter c. time LOTS bits that are transferred?

The mongo program can evaluate JavaScript d. None of the 41 Remembering expressions using the command line ______a. –opt b. –js c. –eval c. –eval LOTS mentioned option. a. The mongostat b. All shards in a c. Authorization d. None of the b. All shards in a 42 Remembering Point out the correct statement : LOTS diagnostic tool, cluster need to be does not control mentioned cluster need to when running with able to communicate or affect access be able to If a .mongorc.js file exists, the mongo shell will c. d. all of the 43 Remembering a. .mongorc.js b. .mongo.js a. .mongorc.js LOTS APIs and Hacks evaluate a ______file before starting. .mongorc.jscript mentioned

On ______mongo.exe reads the .mongorc.js 44 Remembering a. Windows b. Linux c. Mac d. Solaris a. Windows LOTS file from %HOME%.mongorc.js

a. REST does b. REST API does c. The b. REST API d. None of the 45 Remembering Point out the wrong statement : provide provide any support net.http.RESTInt does provide any LOTS administrative for insert, update, or erfaceEnabled mentioned support for access, and its remove operations configuration insert, update, or