Crowdly

Add to Chrome

Questions Bank (1366645 total)

Ce reprezintă pragul de rentabilitate?

Cantitatea minimă de producție realizată pe

termen lung.

Productia pentru care veniturile depășesc costurile totale.

Volumul producției pentru care veniturile sunt egale cu costurile totale.

100%

Volumul de producție care maximizează profitul.

Punctul în care costurile variabile scad sub

costurile fixe.

View this question

Care dintre următoarele afirmații descrie corect

termenul scurt în producție?

Producția rămâne constantă indiferent de

variațiile factorilor.

Toți factorii de producție sunt ficși.

Numai capitalul este variabil.

Toți factorii de producție sunt variabili.

Anumiți factori de producție sunt ficși.

100%

View this question

Match each routing methodology with its corresponding traffic pattern:

Match each server-side socket function with its operational purpose:

Which service corresponds to the C2C ecommerce

type?

Tax Paying System

eBay

OLX

PayPal

Період діяльності І. Канта

в який на першому плані перебуває

«коперніканський переворот» та сформульована теорія

пізнання

View this question

Analyze the following code fragment for receiving data:

char buffer[1024];
int received = recv(client_fd, buffer, sizeof(buffer), 0);
if (received > 0) {
printf("Received message: %s\n", buffer);
}

What potential issue exists in this code?

d. The buffer size should be 1023 instead of 1024 to allow room for a null terminator

c. The return value from recv() should be checked for -1, not compared with > 0

b. The buffer might not be null-terminated after recv(), causing printf() to read beyond the message

a. The recv() function requires a fifth parameter specifying the timeout duration

View this question

How does an ecommerce business generate revenue?

By selling products or services online

✅

By operating physical stores in multiple

locations

❌

By providing free content to consumers

❌

By offering consulting services to other

businesses

❌

View this question

Which of the following statements about UDP (User Datagram Protocol) is FALSE?

a. Guaranteed sequential message delivery with automatic retransmission

40%

d. Absence of implicit acknowledgment mechanisms for received packets

b. Connectionless transmission without prior handshake requirements

c. Potential for duplicate packet delivery at the application layer

View this question

Previous
1
113924
113925
113926
113927
113928
136665
Next

Telegram Instagram TikTok Question Bank

Add to Chrome