GradePack

    • Home
    • Blog
Skip to content
bg
bg
bg
bg

GradePack

How many significant figures should the answer to the follow…

How many significant figures should the answer to the following calculation have? (1.4312 – 1.1 x 10-2) ÷ (1.0712 x 10-4)

Read Details

It takes light one second to travel 2.998 × 108 m. How many…

It takes light one second to travel 2.998 × 108 m. How many kilometers does light travel in a day?

Read Details

Which of the following pair of decimal number and scientific…

Which of the following pair of decimal number and scientific notation is NOT equal, including the amount of significant figures.  

Read Details

A swimming pool has a volume of 11,000 gallons. If water is…

A swimming pool has a volume of 11,000 gallons. If water is being pump into this pool at the rate of 35.0 liters per 5 seconds, how many hour will it take to fill up this pool?

Read Details

A. Verbos no passado simples: Uma festa de 15 anos. Brittney…

A. Verbos no passado simples: Uma festa de 15 anos. Brittney’s family got together last weekend to celebrate her cousin’s 15th birthday. The following paragraph is Brittney’s account of the occasion. For each blank below, choose the most appropriate verb. Then, conjugate the verb in the preterite tense according to its subject. [ATENÇÃO! Some verbs are irregular.] (2 pts. each: 1 pt. for correct verb, 1 pt. for correct conjugation; 20 pts. total)     MODELO: Nós não paramos [ comer / parar ] de trabalhar um minuto ontem. No fim de semana passado eu 1.  [1]  (ir / beber) à festa de aniversário da minha prima Joan. Ela tem 15 anos. Na festa, Joan 2.  [2]  (cantar / dançar) uma valsa (waltz) com o pai dela. A valsa no aniversário de 15 anos é tradicional, mas hoje as meninas preferem festas mais modernas. Mas a Joan gosta de tradições. Para a festa, ela 3.  [3]  (organizar / comprar) um vestido branco muito bonito. Depois da valsa, nós 4.  [4]  (comer / beber) guaraná e 5.  [5]  (comer / beber) bolo (cake).         Depois da festa, eu 6.  [6]  (dormir / morar) na casa de Joan. No dia seguinte, nós  7.  [7]  (ir / comparar) à praia e depois 8.  [8]  (almoçar / assistir) num restaurante português. Para sobremesa, eu 9.  [9]  (sonhar / pedir) pastéis de nata. Eu adoro pastéis de nata! À noite, Joan e eu 10.  [10]  (correr / estudar) para um exame no dia seguinte.

Read Details

A. Ouvir um parágrafo: Uma mensagem de telefone. Listen to a…

A. Ouvir um parágrafo: Uma mensagem de telefone. Listen to a voice message Marcos sent César. After listening to it, select if the sentences below are Verdadeira, Falsa or Não se menciona (Not mentioned). (1 pts. each; 6 pts. total) 1. A prima do Marcos chega dos Estados Unidos na segunda-feira. [1] 2. O Marcos e a irmã vão cozinhar. [2] 3. O pai de Marcos vai comprar as bebidas.[3] 4. A festa vai ser no sábado, dia 14. [4] 5. Todos precisam chegar cedo porque a festa é uma surpresa. [5] 6. A casa do Marcos é em frente do Cinema Central. [6]    

Read Details

The following can be used in the treatment of unstable angin…

The following can be used in the treatment of unstable angina except: 1.        Aspirin2.        Paracetamol3.        Heparin4.        Propranolol5.        Nitroglycerin

Read Details

The following combinations of drug and their mechanism of ac…

The following combinations of drug and their mechanism of action is correct, except:                                                                                                      1.        Salbutamol                         -stimulation of β2 receptor causing bronchodilation2.        Sodium cromoglicate          – mast cell stabilization3.        Zafirlukast                             – leukotriene modulators4.        Theophylline    -non-selective β2receptor stimulation causing bronchodilation 5.        Xylometazoline -Vasoconstriction of the mucosal blood vessels reducing oedema of the nasal mucosa

Read Details

The following is appropriate in the treatment of a productiv…

The following is appropriate in the treatment of a productive cough:  1.        Dextromethorphan2.        Bromhexine3.        Pholcodine4.        Noscapine5.        Loratidine

Read Details

The following drug is classified as a Glycoprotein IIB/IIIA…

The following drug is classified as a Glycoprotein IIB/IIIA antagonists: 1.        Abciximab 2.        Ticagrelor 3.        Paracetamol 4.        Prednisone 5.        Atorvastatin

Read Details

Posts pagination

Newer posts 1 … 38,330 38,331 38,332 38,333 38,334 … 69,790 Older posts

GradePack

  • Privacy Policy
  • Terms of Service
Top