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stealth61 [152]
4 years ago
8

1. Rice paste changes from white to blue black colour when a few drops of iodine solution are added to it. It shows the presence

of _______ *
Computers and Technology
1 answer:
nirvana33 [79]4 years ago
4 0

Answer:

Blue black

Explanation:

Because of the presence of starch. When iodine comes in contact with starch, it forms starch Iodide complex because iodine gets stuck in the beta coils in the structure of amylose of starch. The starch iodide complex gives blue-black colour.

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There was a software crisis in 1968, as result of programming abilities, due to the invention of integrated circuits (chips).A.
lorasvet [3.4K]

Answer:

The correct answer to the following question will be "False".

Explanation:

Integrated Circuits: An integrated circuit, is a compact chip capable of acting as an amplifier, oscillator, timer, microprocessor, or even memory device.

The past of computing clusters beginning in 1960 is marked by the transformation from the vacuum chamber to solid-state systems such as transistors and integrated circuit (IC) chips afterward. By 1959, discrete components were considered accurate and economical enough to render additional vacuum tube computers noncompetitive.

Therefore, the given statement is false.

8 0
3 years ago
Which operating system became obsolete with the arrival of more advanced graphical user interfaces
Alexandra [31]

Answer:

Single User/ Single Tasking Operating System

8 0
4 years ago
Which of the following is true about database queries?
8_murik_8 [283]

Answer:D

Queries are always saved and can therefore be run on the most up-to-date database information

4 0
3 years ago
What was a result of george washington's belief in the sovereignty of the people instead of monarchy?
Ilya [14]
<span>George Washington's belief in the sovereignty of the people instead of monarchy led him to reject a third term as president.</span>
8 0
3 years ago
Are DHCP messages sent over UDP or TCP? 2. What is the link-layer (e.g., Ethernet) address of your host? 3. What values in the D
maks197457 [2]

Answer:

1.) DHCP is sent over the message at UDP.

2.) The address of link-layer is Source: DellComp_4f:36:23 (00:08:74:4f:36:23)

3.) The message type of value to the discover message is 1, but the message type of value to the request packets is 3. This how you can be differentiate two.

4.) The Transaction ID in first four message is 0x3e5e0ce3

The transaction ID in second sets of messages is 0x257e55a3

The transaction ID is identifies if the message is a part of the set of the messages is related to the one transaction

Explanation:

DHCP is stands for the Dynamic Host Configuration Protocol which is the networks management protocol that is used on the UDP/IP networks where by the DHCP servers dynamically assign the IP address and the other networks configuration parameters to the each devices on the network so they can be communicate with the other IP network.

6 0
4 years ago
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